1020377520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1$

素因数の和:134

約数の個数: 480

約数和(自身を含む): 3949747200

約数和(自身を除く): 2929369680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 27, 30, 36, 38, 40, 45, 46, 47, 48, 54, 57, 60, 69, 72, 76, 80, 90, 92, 94, 95, 108, 114, 115, 120, 135, 138, 141, 144, 152, 171, 180, 184, 188, 190, 207, 216, 228, 230, 235, 240, 270, 276, 282, 285, 304, 342, 345, 360, 368, 376, 380, 414, 423, 432, 437, 456, 460, 470, 513, 529, 540, 552, 564, 570, 621, 684, 690, 705, 720, 752, 760, 828, 846, 855, 874, 893, 912, 920, 940, 1026, 1035, 1058, 1080, 1081, 1104, 1128, 1140, 1242, 1269, 1311, 1368, 1380, 1410, 1520, 1587, 1656, 1692, 1710, 1748, 1786, 1840, 1880, 2052, 2070, 2115, 2116, 2160, 2162, 2185, 2256, 2280, 2484, 2538, 2565, 2622, 2645, 2679, 2736, 2760, 2820, 3105, 3174, 3243, 3312, 3384, 3420, 3496, 3572, 3760, 3933, 4104, 4140, 4230, 4232, 4324, 4370, 4465, 4560, 4761, 4968, 5076, 5130, 5244, 5290, 5358, 5405, 5520, 5640, 6210, 6345, 6348, 6486, 6555, 6768, 6840, 6992, 7144, 7866, 7935, 8037, 8208, 8280, 8460, 8464, 8648, 8740, 8930, 9522, 9729, 9936, 10051, 10152, 10260, 10488, 10580, 10716, 10810, 11280, 11799, 12420, 12690, 12696, 12972, 13110, 13395, 13680, 14283, 14288, 15732, 15870, 16074, 16215, 16560, 16920, 17296, 17480, 17860, 19044, 19458, 19665, 20102, 20304, 20520, 20539, 20976, 21160, 21432, 21620, 23598, 23805, 24111, 24840, 24863, 25380, 25392, 25944, 26220, 26790, 28566, 29187, 30153, 31464, 31740, 32148, 32430, 33840, 34960, 35720, 38088, 38916, 39330, 40185, 40204, 41040, 41078, 42320, 42864, 43240, 47196, 47610, 48222, 48645, 49680, 49726, 50255, 50760, 51888, 52440, 53580, 57132, 58374, 58995, 60306, 61617, 62928, 63480, 64296, 64860, 71415, 71440, 74589, 76176, 77832, 78660, 80370, 80408, 82156, 86480, 90459, 94392, 95220, 96444, 97290, 99452, 100510, 101520, 102695, 104880, 107160, 114264, 116748, 117990, 120555, 120612, 123234, 124315, 126960, 128592, 129720, 142830, 145935, 149178, 150765, 155664, 157320, 160740, 160816, 164312, 180918, 184851, 188784, 190440, 192888, 194580, 198904, 201020, 205390, 214320, 223767, 228528, 233496, 235980, 241110, 241224, 246468, 248630, 259440, 271377, 285660, 291870, 298356, 301530, 308085, 314640, 321480, 328624, 361836, 369702, 372945, 380880, 385776, 389160, 397808, 402040, 410780, 447534, 452295, 466992, 471960, 472397, 482220, 482448, 492936, 497260, 542754, 554553, 571320, 583740, 596712, 603060, 616170, 642960, 671301, 723672, 739404, 745890, 778320, 804080, 821560, 895068, 904590, 924255, 943920, 944794, 964440, 985872, 994520, 1085508, 1109106, 1118835, 1142640, 1167480, 1193424, 1206120, 1232340, 1342602, 1356885, 1417191, 1447344, 1478808, 1491780, 1643120, 1790136, 1809180, 1848510, 1889588, 1928880, 1989040, 2171016, 2218212, 2237670, 2334960, 2361985, 2412240, 2464680, 2685204, 2713770, 2772765, 2834382, 2957616, 2983560, 3356505, 3580272, 3618360, 3697020, 3779176, 4251573, 4342032, 4436424, 4475340, 4723970, 4929360, 5370408, 5427540, 5545530, 5668764, 5967120, 6713010, 7085955, 7236720, 7394040, 7558352, 8503146, 8872848, 8950680, 9447940, 10740816, 10855080, 11091060, 11337528, 12754719, 13426020, 14171910, 14788080, 17006292, 17901360, 18895880, 21257865, 21710160, 22182120, 22675056, 25509438, 26852040, 28343820, 34012584, 37791760, 42515730, 44364240, 51018876, 53704080, 56687640, 63773595, 68025168, 85031460, 102037752, 113375280, 127547190, 170062920, 204075504, 255094380, 340125840, 510188760, 1020377520]

約数ペア:

[(1, 1020377520), (2, 510188760), (3, 340125840), (4, 255094380), (5, 204075504), (6, 170062920), (8, 127547190), (9, 113375280), (10, 102037752), (12, 85031460), (15, 68025168), (16, 63773595), (18, 56687640), (19, 53704080), (20, 51018876), (23, 44364240), (24, 42515730), (27, 37791760), (30, 34012584), (36, 28343820), (38, 26852040), (40, 25509438), (45, 22675056), (46, 22182120), (47, 21710160), (48, 21257865), (54, 18895880), (57, 17901360), (60, 17006292), (69, 14788080), (72, 14171910), (76, 13426020), (80, 12754719), (90, 11337528), (92, 11091060), (94, 10855080), (95, 10740816), (108, 9447940), (114, 8950680), (115, 8872848), (120, 8503146), (135, 7558352), (138, 7394040), (141, 7236720), (144, 7085955), (152, 6713010), (171, 5967120), (180, 5668764), (184, 5545530), (188, 5427540), (190, 5370408), (207, 4929360), (216, 4723970), (228, 4475340), (230, 4436424), (235, 4342032), (240, 4251573), (270, 3779176), (276, 3697020), (282, 3618360), (285, 3580272), (304, 3356505), (342, 2983560), (345, 2957616), (360, 2834382), (368, 2772765), (376, 2713770), (380, 2685204), (414, 2464680), (423, 2412240), (432, 2361985), (437, 2334960), (456, 2237670), (460, 2218212), (470, 2171016), (513, 1989040), (529, 1928880), (540, 1889588), (552, 1848510), (564, 1809180), (570, 1790136), (621, 1643120), (684, 1491780), (690, 1478808), (705, 1447344), (720, 1417191), (752, 1356885), (760, 1342602), (828, 1232340), (846, 1206120), (855, 1193424), (874, 1167480), (893, 1142640), (912, 1118835), (920, 1109106), (940, 1085508), (1026, 994520), (1035, 985872), (1058, 964440), (1080, 944794), (1081, 943920), (1104, 924255), (1128, 904590), (1140, 895068), (1242, 821560), (1269, 804080), (1311, 778320), (1368, 745890), (1380, 739404), (1410, 723672), (1520, 671301), (1587, 642960), (1656, 616170), (1692, 603060), (1710, 596712), (1748, 583740), (1786, 571320), (1840, 554553), (1880, 542754), (2052, 497260), (2070, 492936), (2115, 482448), (2116, 482220), (2160, 472397), (2162, 471960), (2185, 466992), (2256, 452295), (2280, 447534), (2484, 410780), (2538, 402040), (2565, 397808), (2622, 389160), (2645, 385776), (2679, 380880), (2736, 372945), (2760, 369702), (2820, 361836), (3105, 328624), (3174, 321480), (3243, 314640), (3312, 308085), (3384, 301530), (3420, 298356), (3496, 291870), (3572, 285660), (3760, 271377), (3933, 259440), (4104, 248630), (4140, 246468), (4230, 241224), (4232, 241110), (4324, 235980), (4370, 233496), (4465, 228528), (4560, 223767), (4761, 214320), (4968, 205390), (5076, 201020), (5130, 198904), (5244, 194580), (5290, 192888), (5358, 190440), (5405, 188784), (5520, 184851), (5640, 180918), (6210, 164312), (6345, 160816), (6348, 160740), (6486, 157320), (6555, 155664), (6768, 150765), (6840, 149178), (6992, 145935), (7144, 142830), (7866, 129720), (7935, 128592), (8037, 126960), (8208, 124315), (8280, 123234), (8460, 120612), (8464, 120555), (8648, 117990), (8740, 116748), (8930, 114264), (9522, 107160), (9729, 104880), (9936, 102695), (10051, 101520), (10152, 100510), (10260, 99452), (10488, 97290), (10580, 96444), (10716, 95220), (10810, 94392), (11280, 90459), (11799, 86480), (12420, 82156), (12690, 80408), (12696, 80370), (12972, 78660), (13110, 77832), (13395, 76176), (13680, 74589), (14283, 71440), (14288, 71415), (15732, 64860), (15870, 64296), (16074, 63480), (16215, 62928), (16560, 61617), (16920, 60306), (17296, 58995), (17480, 58374), (17860, 57132), (19044, 53580), (19458, 52440), (19665, 51888), (20102, 50760), (20304, 50255), (20520, 49726), (20539, 49680), (20976, 48645), (21160, 48222), (21432, 47610), (21620, 47196), (23598, 43240), (23805, 42864), (24111, 42320), (24840, 41078), (24863, 41040), (25380, 40204), (25392, 40185), (25944, 39330), (26220, 38916), (26790, 38088), (28566, 35720), (29187, 34960), (30153, 33840), (31464, 32430), (31740, 32148)]