441665640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4967}}^1$

素因数の和:5016

約数の個数: 192

約数和(自身を含む): 1627516800

約数和(自身を除く): 1185851160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 684, 741, 760, 780, 855, 936, 988, 1140, 1170, 1235, 1368, 1482, 1560, 1710, 1976, 2223, 2280, 2340, 2470, 2964, 3420, 3705, 4446, 4680, 4940, 4967, 5928, 6840, 7410, 8892, 9880, 9934, 11115, 14820, 14901, 17784, 19868, 22230, 24835, 29640, 29802, 39736, 44460, 44703, 49670, 59604, 64571, 74505, 88920, 89406, 94373, 99340, 119208, 129142, 149010, 178812, 188746, 193713, 198680, 223515, 258284, 283119, 298020, 322855, 357624, 377492, 387426, 447030, 471865, 516568, 566238, 581139, 596040, 645710, 754984, 774852, 849357, 894060, 943730, 968565, 1132476, 1162278, 1226849, 1291420, 1415595, 1549704, 1698714, 1788120, 1887460, 1937130, 2264952, 2324556, 2453698, 2582840, 2831190, 2905695, 3397428, 3680547, 3774920, 3874260, 4246785, 4649112, 4907396, 5662380, 5811390, 6134245, 6794856, 7361094, 7748520, 8493570, 9814792, 11041641, 11324760, 11622780, 12268490, 14722188, 16987140, 18402735, 22083282, 23245560, 24536980, 29444376, 33974280, 36805470, 44166564, 49073960, 55208205, 73610940, 88333128, 110416410, 147221880, 220832820, 441665640]

約数ペア:

[(1, 441665640), (2, 220832820), (3, 147221880), (4, 110416410), (5, 88333128), (6, 73610940), (8, 55208205), (9, 49073960), (10, 44166564), (12, 36805470), (13, 33974280), (15, 29444376), (18, 24536980), (19, 23245560), (20, 22083282), (24, 18402735), (26, 16987140), (30, 14722188), (36, 12268490), (38, 11622780), (39, 11324760), (40, 11041641), (45, 9814792), (52, 8493570), (57, 7748520), (60, 7361094), (65, 6794856), (72, 6134245), (76, 5811390), (78, 5662380), (90, 4907396), (95, 4649112), (104, 4246785), (114, 3874260), (117, 3774920), (120, 3680547), (130, 3397428), (152, 2905695), (156, 2831190), (171, 2582840), (180, 2453698), (190, 2324556), (195, 2264952), (228, 1937130), (234, 1887460), (247, 1788120), (260, 1698714), (285, 1549704), (312, 1415595), (342, 1291420), (360, 1226849), (380, 1162278), (390, 1132476), (456, 968565), (468, 943730), (494, 894060), (520, 849357), (570, 774852), (585, 754984), (684, 645710), (741, 596040), (760, 581139), (780, 566238), (855, 516568), (936, 471865), (988, 447030), (1140, 387426), (1170, 377492), (1235, 357624), (1368, 322855), (1482, 298020), (1560, 283119), (1710, 258284), (1976, 223515), (2223, 198680), (2280, 193713), (2340, 188746), (2470, 178812), (2964, 149010), (3420, 129142), (3705, 119208), (4446, 99340), (4680, 94373), (4940, 89406), (4967, 88920), (5928, 74505), (6840, 64571), (7410, 59604), (8892, 49670), (9880, 44703), (9934, 44460), (11115, 39736), (14820, 29802), (14901, 29640), (17784, 24835), (19868, 22230)]