2389768920

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:178

約数の個数: 768

約数和(自身を含む): 10466426880

約数和(自身を除く): 8076657960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 31, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 62, 63, 66, 70, 72, 77, 81, 84, 88, 90, 93, 99, 103, 105, 108, 110, 120, 124, 126, 132, 135, 140, 154, 155, 162, 165, 168, 180, 186, 189, 198, 206, 210, 216, 217, 220, 231, 243, 248, 252, 264, 270, 279, 280, 297, 308, 309, 310, 315, 324, 330, 341, 360, 372, 378, 385, 396, 405, 412, 420, 434, 440, 462, 465, 486, 495, 504, 515, 540, 558, 567, 594, 616, 618, 620, 630, 648, 651, 660, 682, 693, 721, 744, 756, 770, 792, 810, 824, 837, 840, 868, 891, 924, 927, 930, 945, 972, 990, 1023, 1030, 1080, 1085, 1116, 1133, 1134, 1155, 1188, 1215, 1236, 1240, 1260, 1302, 1320, 1364, 1386, 1395, 1442, 1485, 1512, 1540, 1545, 1620, 1674, 1701, 1705, 1736, 1782, 1848, 1854, 1860, 1890, 1944, 1953, 1980, 2046, 2060, 2079, 2163, 2170, 2232, 2266, 2268, 2310, 2376, 2387, 2430, 2472, 2511, 2520, 2604, 2673, 2728, 2772, 2781, 2790, 2835, 2884, 2970, 3069, 3080, 3090, 3193, 3240, 3255, 3348, 3399, 3402, 3410, 3465, 3564, 3605, 3708, 3720, 3780, 3906, 3960, 4092, 4120, 4158, 4185, 4326, 4340, 4455, 4532, 4536, 4620, 4635, 4774, 4860, 5022, 5115, 5208, 5346, 5544, 5562, 5580, 5665, 5670, 5768, 5859, 5940, 6138, 6180, 6237, 6386, 6489, 6510, 6696, 6798, 6804, 6820, 6930, 7128, 7161, 7210, 7416, 7533, 7560, 7812, 7931, 8184, 8316, 8343, 8370, 8505, 8652, 8680, 8910, 9064, 9207, 9240, 9270, 9548, 9579, 9720, 9765, 10044, 10197, 10230, 10395, 10692, 10815, 11124, 11160, 11330, 11340, 11718, 11880, 11935, 12276, 12360, 12474, 12555, 12772, 12978, 13020, 13365, 13596, 13608, 13640, 13860, 13905, 14322, 14420, 15066, 15345, 15624, 15862, 15965, 16632, 16686, 16740, 16995, 17010, 17304, 17577, 17820, 18414, 18540, 18711, 19096, 19158, 19467, 19530, 20088, 20394, 20460, 20790, 21384, 21483, 21630, 22248, 22351, 22660, 22680, 23436, 23793, 23870, 24552, 24948, 25029, 25110, 25544, 25956, 26040, 26730, 27192, 27621, 27720, 27810, 28644, 28737, 28840, 29295, 30132, 30591, 30690, 31185, 31724, 31930, 32445, 33372, 33480, 33990, 34020, 35123, 35154, 35640, 35805, 36828, 37080, 37422, 37665, 38316, 38934, 39060, 39655, 40788, 40920, 41580, 41715, 42966, 43260, 44702, 45320, 46035, 46872, 47586, 47740, 47895, 49896, 50058, 50220, 50985, 51912, 52731, 53460, 55242, 55620, 57288, 57474, 58401, 58590, 60264, 61182, 61380, 62370, 63448, 63860, 64449, 64890, 66744, 67053, 67980, 68040, 70246, 70308, 71379, 71610, 73656, 74844, 75330, 76632, 77868, 78120, 79310, 81576, 82863, 83160, 83430, 85932, 86211, 86520, 87885, 89404, 91773, 92070, 93555, 95172, 95480, 95790, 97335, 100116, 100440, 101970, 105369, 105462, 106920, 107415, 110484, 111240, 111755, 114948, 116802, 117180, 118965, 122364, 122760, 124740, 125145, 127720, 128898, 129780, 134106, 135960, 138105, 140492, 140616, 142758, 143220, 143685, 149688, 150660, 152955, 155736, 158620, 165726, 166860, 171864, 172422, 175203, 175615, 175770, 178808, 183546, 184140, 187110, 190344, 191580, 193347, 194670, 200232, 201159, 203940, 210738, 210924, 214137, 214830, 220968, 223510, 229896, 233604, 234360, 237930, 244728, 245861, 249480, 250290, 257796, 258633, 259560, 263655, 268212, 275319, 276210, 280984, 285516, 286440, 287370, 292005, 301320, 305910, 316107, 317240, 322245, 331452, 333720, 335265, 344844, 350406, 351230, 351540, 356895, 367092, 368280, 374220, 383160, 386694, 389340, 402318, 407880, 414315, 421476, 421848, 428274, 429660, 431055, 447020, 458865, 467208, 475860, 491722, 500580, 515592, 517266, 526845, 527310, 536424, 550638, 552420, 571032, 574740, 580041, 584010, 603477, 611820, 632214, 642411, 644490, 662904, 670530, 689688, 700812, 702460, 703080, 713790, 734184, 737583, 748440, 773388, 775899, 778680, 804636, 828630, 842952, 856548, 859320, 862110, 876015, 894040, 917730, 948321, 951720, 966735, 983444, 1001160, 1005795, 1034532, 1053690, 1054620, 1070685, 1101276, 1104840, 1149480, 1160082, 1168020, 1206954, 1223640, 1229305, 1264428, 1284822, 1288980, 1293165, 1341060, 1376595, 1401624, 1404920, 1427580, 1475166, 1546776, 1551798, 1580535, 1609272, 1657260, 1713096, 1724220, 1752030, 1810431, 1835460, 1896642, 1927233, 1933470, 1966888, 2011590, 2069064, 2107380, 2109240, 2141370, 2202552, 2212749, 2320164, 2336040, 2413908, 2458610, 2528856, 2569644, 2577960, 2586330, 2682120, 2753190, 2844963, 2855160, 2900205, 2950332, 3017385, 3103596, 3161070, 3212055, 3314520, 3448440, 3504060, 3620862, 3670920, 3687915, 3793284, 3854466, 3866940, 3879495, 4023180, 4214760, 4282740, 4425498, 4640328, 4741605, 4827816, 4917220, 5139288, 5172660, 5431293, 5506380, 5689926, 5800410, 5900664, 6034770, 6207192, 6322140, 6424110, 6638247, 7008120, 7241724, 7375830, 7586568, 7708932, 7733880, 7758990, 8046360, 8534889, 8565480, 8850996, 9052155, 9483210, 9636165, 9834440, 10345320, 10862586, 11012760, 11063745, 11379852, 11600820, 12069540, 12644280, 12848220, 13276494, 14224815, 14483448, 14751660, 15417864, 15517980, 17069778, 17701992, 18104310, 18966420, 19272330, 19914741, 21725172, 22127490, 22759704, 23201640, 24139080, 25696440, 26552988, 27156465, 28449630, 29503320, 31035960, 33191235, 34139556, 36208620, 37932840, 38544660, 39829482, 42674445, 43450344, 44254980, 53105976, 54312930, 56899260, 59744223, 66382470, 68279112, 72417240, 77089320, 79658964, 85348890, 88509960, 99573705, 108625860, 113798520, 119488446, 132764940, 159317928, 170697780, 199147410, 217251720, 238976892, 265529880, 298721115, 341395560, 398294820, 477953784, 597442230, 796589640, 1194884460, 2389768920]

約数ペア:

[(1, 2389768920), (2, 1194884460), (3, 796589640), (4, 597442230), (5, 477953784), (6, 398294820), (7, 341395560), (8, 298721115), (9, 265529880), (10, 238976892), (11, 217251720), (12, 199147410), (14, 170697780), (15, 159317928), (18, 132764940), (20, 119488446), (21, 113798520), (22, 108625860), (24, 99573705), (27, 88509960), (28, 85348890), (30, 79658964), (31, 77089320), (33, 72417240), (35, 68279112), (36, 66382470), (40, 59744223), (42, 56899260), (44, 54312930), (45, 53105976), (54, 44254980), (55, 43450344), (56, 42674445), (60, 39829482), (62, 38544660), (63, 37932840), (66, 36208620), (70, 34139556), (72, 33191235), (77, 31035960), (81, 29503320), (84, 28449630), (88, 27156465), (90, 26552988), (93, 25696440), (99, 24139080), (103, 23201640), (105, 22759704), (108, 22127490), (110, 21725172), (120, 19914741), (124, 19272330), (126, 18966420), (132, 18104310), (135, 17701992), (140, 17069778), (154, 15517980), (155, 15417864), (162, 14751660), (165, 14483448), (168, 14224815), (180, 13276494), (186, 12848220), (189, 12644280), (198, 12069540), (206, 11600820), (210, 11379852), (216, 11063745), (217, 11012760), (220, 10862586), (231, 10345320), (243, 9834440), (248, 9636165), (252, 9483210), (264, 9052155), (270, 8850996), (279, 8565480), (280, 8534889), (297, 8046360), (308, 7758990), (309, 7733880), (310, 7708932), (315, 7586568), (324, 7375830), (330, 7241724), (341, 7008120), (360, 6638247), (372, 6424110), (378, 6322140), (385, 6207192), (396, 6034770), (405, 5900664), (412, 5800410), (420, 5689926), (434, 5506380), (440, 5431293), (462, 5172660), (465, 5139288), (486, 4917220), (495, 4827816), (504, 4741605), (515, 4640328), (540, 4425498), (558, 4282740), (567, 4214760), (594, 4023180), (616, 3879495), (618, 3866940), (620, 3854466), (630, 3793284), (648, 3687915), (651, 3670920), (660, 3620862), (682, 3504060), (693, 3448440), (721, 3314520), (744, 3212055), (756, 3161070), (770, 3103596), (792, 3017385), (810, 2950332), (824, 2900205), (837, 2855160), (840, 2844963), (868, 2753190), (891, 2682120), (924, 2586330), (927, 2577960), (930, 2569644), (945, 2528856), (972, 2458610), (990, 2413908), (1023, 2336040), (1030, 2320164), (1080, 2212749), (1085, 2202552), (1116, 2141370), (1133, 2109240), (1134, 2107380), (1155, 2069064), (1188, 2011590), (1215, 1966888), (1236, 1933470), (1240, 1927233), (1260, 1896642), (1302, 1835460), (1320, 1810431), (1364, 1752030), (1386, 1724220), (1395, 1713096), (1442, 1657260), (1485, 1609272), (1512, 1580535), (1540, 1551798), (1545, 1546776), (1620, 1475166), (1674, 1427580), (1701, 1404920), (1705, 1401624), (1736, 1376595), (1782, 1341060), (1848, 1293165), (1854, 1288980), (1860, 1284822), (1890, 1264428), (1944, 1229305), (1953, 1223640), (1980, 1206954), (2046, 1168020), (2060, 1160082), (2079, 1149480), (2163, 1104840), (2170, 1101276), (2232, 1070685), (2266, 1054620), (2268, 1053690), (2310, 1034532), (2376, 1005795), (2387, 1001160), (2430, 983444), (2472, 966735), (2511, 951720), (2520, 948321), (2604, 917730), (2673, 894040), (2728, 876015), (2772, 862110), (2781, 859320), (2790, 856548), (2835, 842952), (2884, 828630), (2970, 804636), (3069, 778680), (3080, 775899), (3090, 773388), (3193, 748440), (3240, 737583), (3255, 734184), (3348, 713790), (3399, 703080), (3402, 702460), (3410, 700812), (3465, 689688), (3564, 670530), (3605, 662904), (3708, 644490), (3720, 642411), (3780, 632214), (3906, 611820), (3960, 603477), (4092, 584010), (4120, 580041), (4158, 574740), (4185, 571032), (4326, 552420), (4340, 550638), (4455, 536424), (4532, 527310), (4536, 526845), (4620, 517266), (4635, 515592), (4774, 500580), (4860, 491722), (5022, 475860), (5115, 467208), (5208, 458865), (5346, 447020), (5544, 431055), (5562, 429660), (5580, 428274), (5665, 421848), (5670, 421476), (5768, 414315), (5859, 407880), (5940, 402318), (6138, 389340), (6180, 386694), (6237, 383160), (6386, 374220), (6489, 368280), (6510, 367092), (6696, 356895), (6798, 351540), (6804, 351230), (6820, 350406), (6930, 344844), (7128, 335265), (7161, 333720), (7210, 331452), (7416, 322245), (7533, 317240), (7560, 316107), (7812, 305910), (7931, 301320), (8184, 292005), (8316, 287370), (8343, 286440), (8370, 285516), (8505, 280984), (8652, 276210), (8680, 275319), (8910, 268212), (9064, 263655), (9207, 259560), (9240, 258633), (9270, 257796), (9548, 250290), (9579, 249480), (9720, 245861), (9765, 244728), (10044, 237930), (10197, 234360), (10230, 233604), (10395, 229896), (10692, 223510), (10815, 220968), (11124, 214830), (11160, 214137), (11330, 210924), (11340, 210738), (11718, 203940), (11880, 201159), (11935, 200232), (12276, 194670), (12360, 193347), (12474, 191580), (12555, 190344), (12772, 187110), (12978, 184140), (13020, 183546), (13365, 178808), (13596, 175770), (13608, 175615), (13640, 175203), (13860, 172422), (13905, 171864), (14322, 166860), (14420, 165726), (15066, 158620), (15345, 155736), (15624, 152955), (15862, 150660), (15965, 149688), (16632, 143685), (16686, 143220), (16740, 142758), (16995, 140616), (17010, 140492), (17304, 138105), (17577, 135960), (17820, 134106), (18414, 129780), (18540, 128898), (18711, 127720), (19096, 125145), (19158, 124740), (19467, 122760), (19530, 122364), (20088, 118965), (20394, 117180), (20460, 116802), (20790, 114948), (21384, 111755), (21483, 111240), (21630, 110484), (22248, 107415), (22351, 106920), (22660, 105462), (22680, 105369), (23436, 101970), (23793, 100440), (23870, 100116), (24552, 97335), (24948, 95790), (25029, 95480), (25110, 95172), (25544, 93555), (25956, 92070), (26040, 91773), (26730, 89404), (27192, 87885), (27621, 86520), (27720, 86211), (27810, 85932), (28644, 83430), (28737, 83160), (28840, 82863), (29295, 81576), (30132, 79310), (30591, 78120), (30690, 77868), (31185, 76632), (31724, 75330), (31930, 74844), (32445, 73656), (33372, 71610), (33480, 71379), (33990, 70308), (34020, 70246), (35123, 68040), (35154, 67980), (35640, 67053), (35805, 66744), (36828, 64890), (37080, 64449), (37422, 63860), (37665, 63448), (38316, 62370), (38934, 61380), (39060, 61182), (39655, 60264), (40788, 58590), (40920, 58401), (41580, 57474), (41715, 57288), (42966, 55620), (43260, 55242), (44702, 53460), (45320, 52731), (46035, 51912), (46872, 50985), (47586, 50220), (47740, 50058), (47895, 49896)]