406747440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:122

約数の個数: 640

約数和(自身を含む): 1735603200

約数和(自身を除く): 1328855760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 19, 20, 22, 24, 27, 30, 33, 34, 36, 38, 40, 44, 45, 48, 51, 53, 54, 55, 57, 60, 66, 68, 72, 76, 80, 85, 88, 90, 95, 99, 102, 106, 108, 110, 114, 120, 132, 135, 136, 144, 152, 153, 159, 165, 170, 171, 176, 180, 187, 190, 198, 204, 209, 212, 216, 220, 228, 240, 255, 264, 265, 270, 272, 285, 297, 304, 306, 318, 323, 330, 340, 342, 360, 374, 380, 396, 408, 418, 424, 432, 440, 456, 459, 477, 495, 510, 513, 528, 530, 540, 561, 570, 583, 594, 612, 627, 636, 646, 660, 680, 684, 720, 748, 760, 765, 792, 795, 816, 836, 848, 855, 880, 901, 912, 918, 935, 954, 969, 990, 1007, 1020, 1026, 1045, 1060, 1080, 1122, 1140, 1166, 1188, 1224, 1254, 1272, 1292, 1320, 1360, 1368, 1431, 1485, 1496, 1520, 1530, 1584, 1590, 1615, 1672, 1683, 1710, 1749, 1802, 1836, 1870, 1881, 1908, 1938, 1980, 2014, 2040, 2052, 2090, 2120, 2160, 2244, 2280, 2295, 2332, 2376, 2385, 2448, 2508, 2544, 2565, 2584, 2640, 2703, 2736, 2805, 2862, 2907, 2915, 2970, 2992, 3021, 3060, 3135, 3180, 3230, 3344, 3366, 3420, 3498, 3553, 3604, 3672, 3740, 3762, 3816, 3876, 3960, 4028, 4080, 4104, 4180, 4240, 4488, 4505, 4560, 4590, 4664, 4752, 4770, 4845, 5016, 5035, 5049, 5130, 5168, 5247, 5406, 5610, 5643, 5724, 5814, 5830, 5940, 6042, 6120, 6270, 6360, 6460, 6732, 6840, 6996, 7106, 7155, 7208, 7344, 7480, 7524, 7632, 7752, 7920, 8056, 8109, 8208, 8360, 8415, 8721, 8745, 8976, 9010, 9063, 9180, 9328, 9405, 9540, 9690, 9911, 10032, 10070, 10098, 10260, 10494, 10659, 10812, 11077, 11220, 11286, 11448, 11628, 11660, 11880, 12084, 12240, 12540, 12720, 12920, 13464, 13515, 13680, 13992, 14212, 14310, 14416, 14535, 14960, 15048, 15105, 15504, 15741, 16112, 16218, 16720, 16830, 17119, 17442, 17490, 17765, 18020, 18126, 18360, 18810, 19080, 19380, 19822, 20140, 20196, 20520, 20988, 21318, 21624, 22154, 22440, 22572, 22896, 23256, 23320, 23760, 24168, 24327, 25080, 25245, 25840, 26235, 26928, 27030, 27189, 27984, 28215, 28424, 28620, 29070, 29733, 30096, 30210, 31482, 31977, 32436, 33231, 33660, 34238, 34884, 34980, 35530, 36040, 36252, 36720, 37620, 38160, 38760, 39644, 40280, 40392, 40545, 41040, 41976, 42636, 43248, 43605, 44308, 44880, 45144, 45315, 46512, 46640, 48336, 48654, 49555, 50160, 50490, 51357, 52470, 53295, 54060, 54378, 55385, 56430, 56848, 57240, 58140, 59466, 60420, 62964, 63954, 64872, 66462, 67320, 68476, 69768, 69960, 71060, 72080, 72504, 75240, 77520, 78705, 79288, 80560, 80784, 81090, 83952, 85272, 85595, 87210, 88616, 89199, 90288, 90630, 95931, 97308, 99110, 99693, 100980, 102714, 104940, 106590, 108120, 108756, 110770, 112860, 114480, 116280, 118932, 120840, 121635, 125928, 127908, 129744, 132924, 134640, 135945, 136952, 139536, 139920, 142120, 145008, 148665, 150480, 154071, 157410, 158576, 159885, 162180, 166155, 170544, 171190, 174420, 177232, 178398, 181260, 188309, 191862, 194616, 198220, 199386, 201960, 205428, 209880, 213180, 216240, 217512, 221540, 225720, 232560, 237864, 241680, 243270, 251856, 255816, 256785, 265848, 267597, 271890, 273904, 284240, 297330, 299079, 308142, 314820, 319770, 324360, 332310, 342380, 348840, 356796, 362520, 376618, 383724, 389232, 396440, 398772, 403920, 410856, 419760, 426360, 435024, 443080, 445995, 451440, 462213, 475728, 479655, 486540, 498465, 511632, 513570, 531696, 535194, 543780, 564927, 594660, 598158, 616284, 629640, 639540, 648720, 664620, 684760, 697680, 713592, 725040, 753236, 767448, 770355, 792880, 797544, 821712, 852720, 886160, 891990, 924426, 941545, 959310, 973080, 996930, 1027140, 1070388, 1087560, 1129854, 1189320, 1196316, 1232568, 1259280, 1279080, 1329240, 1337985, 1369520, 1427184, 1495395, 1506472, 1534896, 1540710, 1595088, 1694781, 1783980, 1848852, 1883090, 1918620, 1946160, 1993860, 2054280, 2140776, 2175120, 2259708, 2311065, 2378640, 2392632, 2465136, 2558160, 2658480, 2675970, 2824635, 2990790, 3012944, 3081420, 3389562, 3567960, 3697704, 3766180, 3837240, 3987720, 4108560, 4281552, 4519416, 4622130, 4785264, 5084343, 5351940, 5649270, 5981580, 6162840, 6779124, 7135920, 7395408, 7532360, 7674480, 7975440, 8473905, 9038832, 9244260, 10168686, 10703880, 11298540, 11963160, 12325680, 13558248, 15064720, 16947810, 18488520, 20337372, 21407760, 22597080, 23926320, 25421715, 27116496, 33895620, 36977040, 40674744, 45194160, 50843430, 67791240, 81349488, 101686860, 135582480, 203373720, 406747440]

約数ペア:

[(1, 406747440), (2, 203373720), (3, 135582480), (4, 101686860), (5, 81349488), (6, 67791240), (8, 50843430), (9, 45194160), (10, 40674744), (11, 36977040), (12, 33895620), (15, 27116496), (16, 25421715), (17, 23926320), (18, 22597080), (19, 21407760), (20, 20337372), (22, 18488520), (24, 16947810), (27, 15064720), (30, 13558248), (33, 12325680), (34, 11963160), (36, 11298540), (38, 10703880), (40, 10168686), (44, 9244260), (45, 9038832), (48, 8473905), (51, 7975440), (53, 7674480), (54, 7532360), (55, 7395408), (57, 7135920), (60, 6779124), (66, 6162840), (68, 5981580), (72, 5649270), (76, 5351940), (80, 5084343), (85, 4785264), (88, 4622130), (90, 4519416), (95, 4281552), (99, 4108560), (102, 3987720), (106, 3837240), (108, 3766180), (110, 3697704), (114, 3567960), (120, 3389562), (132, 3081420), (135, 3012944), (136, 2990790), (144, 2824635), (152, 2675970), (153, 2658480), (159, 2558160), (165, 2465136), (170, 2392632), (171, 2378640), (176, 2311065), (180, 2259708), (187, 2175120), (190, 2140776), (198, 2054280), (204, 1993860), (209, 1946160), (212, 1918620), (216, 1883090), (220, 1848852), (228, 1783980), (240, 1694781), (255, 1595088), (264, 1540710), (265, 1534896), (270, 1506472), (272, 1495395), (285, 1427184), (297, 1369520), (304, 1337985), (306, 1329240), (318, 1279080), (323, 1259280), (330, 1232568), (340, 1196316), (342, 1189320), (360, 1129854), (374, 1087560), (380, 1070388), (396, 1027140), (408, 996930), (418, 973080), (424, 959310), (432, 941545), (440, 924426), (456, 891990), (459, 886160), (477, 852720), (495, 821712), (510, 797544), (513, 792880), (528, 770355), (530, 767448), (540, 753236), (561, 725040), (570, 713592), (583, 697680), (594, 684760), (612, 664620), (627, 648720), (636, 639540), (646, 629640), (660, 616284), (680, 598158), (684, 594660), (720, 564927), (748, 543780), (760, 535194), (765, 531696), (792, 513570), (795, 511632), (816, 498465), (836, 486540), (848, 479655), (855, 475728), (880, 462213), (901, 451440), (912, 445995), (918, 443080), (935, 435024), (954, 426360), (969, 419760), (990, 410856), (1007, 403920), (1020, 398772), (1026, 396440), (1045, 389232), (1060, 383724), (1080, 376618), (1122, 362520), (1140, 356796), (1166, 348840), (1188, 342380), (1224, 332310), (1254, 324360), (1272, 319770), (1292, 314820), (1320, 308142), (1360, 299079), (1368, 297330), (1431, 284240), (1485, 273904), (1496, 271890), (1520, 267597), (1530, 265848), (1584, 256785), (1590, 255816), (1615, 251856), (1672, 243270), (1683, 241680), (1710, 237864), (1749, 232560), (1802, 225720), (1836, 221540), (1870, 217512), (1881, 216240), (1908, 213180), (1938, 209880), (1980, 205428), (2014, 201960), (2040, 199386), (2052, 198220), (2090, 194616), (2120, 191862), (2160, 188309), (2244, 181260), (2280, 178398), (2295, 177232), (2332, 174420), (2376, 171190), (2385, 170544), (2448, 166155), (2508, 162180), (2544, 159885), (2565, 158576), (2584, 157410), (2640, 154071), (2703, 150480), (2736, 148665), (2805, 145008), (2862, 142120), (2907, 139920), (2915, 139536), (2970, 136952), (2992, 135945), (3021, 134640), (3060, 132924), (3135, 129744), (3180, 127908), (3230, 125928), (3344, 121635), (3366, 120840), (3420, 118932), (3498, 116280), (3553, 114480), (3604, 112860), (3672, 110770), (3740, 108756), (3762, 108120), (3816, 106590), (3876, 104940), (3960, 102714), (4028, 100980), (4080, 99693), (4104, 99110), (4180, 97308), (4240, 95931), (4488, 90630), (4505, 90288), (4560, 89199), (4590, 88616), (4664, 87210), (4752, 85595), (4770, 85272), (4845, 83952), (5016, 81090), (5035, 80784), (5049, 80560), (5130, 79288), (5168, 78705), (5247, 77520), (5406, 75240), (5610, 72504), (5643, 72080), (5724, 71060), (5814, 69960), (5830, 69768), (5940, 68476), (6042, 67320), (6120, 66462), (6270, 64872), (6360, 63954), (6460, 62964), (6732, 60420), (6840, 59466), (6996, 58140), (7106, 57240), (7155, 56848), (7208, 56430), (7344, 55385), (7480, 54378), (7524, 54060), (7632, 53295), (7752, 52470), (7920, 51357), (8056, 50490), (8109, 50160), (8208, 49555), (8360, 48654), (8415, 48336), (8721, 46640), (8745, 46512), (8976, 45315), (9010, 45144), (9063, 44880), (9180, 44308), (9328, 43605), (9405, 43248), (9540, 42636), (9690, 41976), (9911, 41040), (10032, 40545), (10070, 40392), (10098, 40280), (10260, 39644), (10494, 38760), (10659, 38160), (10812, 37620), (11077, 36720), (11220, 36252), (11286, 36040), (11448, 35530), (11628, 34980), (11660, 34884), (11880, 34238), (12084, 33660), (12240, 33231), (12540, 32436), (12720, 31977), (12920, 31482), (13464, 30210), (13515, 30096), (13680, 29733), (13992, 29070), (14212, 28620), (14310, 28424), (14416, 28215), (14535, 27984), (14960, 27189), (15048, 27030), (15105, 26928), (15504, 26235), (15741, 25840), (16112, 25245), (16218, 25080), (16720, 24327), (16830, 24168), (17119, 23760), (17442, 23320), (17490, 23256), (17765, 22896), (18020, 22572), (18126, 22440), (18360, 22154), (18810, 21624), (19080, 21318), (19380, 20988), (19822, 20520), (20140, 20196)]