331629480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:281

約数の個数: 384

約数和(自身を含む): 1358622720

約数和(自身を除く): 1026993240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 53, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 106, 117, 120, 126, 130, 140, 156, 159, 168, 180, 182, 191, 195, 210, 212, 234, 252, 260, 265, 273, 280, 312, 315, 318, 360, 364, 371, 382, 390, 420, 424, 455, 468, 477, 504, 520, 530, 546, 573, 585, 630, 636, 689, 728, 742, 764, 780, 795, 819, 840, 910, 936, 954, 955, 1060, 1092, 1113, 1146, 1170, 1260, 1272, 1337, 1365, 1378, 1484, 1528, 1560, 1590, 1638, 1719, 1820, 1855, 1908, 1910, 2067, 2120, 2184, 2226, 2292, 2340, 2385, 2483, 2520, 2674, 2730, 2756, 2865, 2968, 3180, 3276, 3339, 3438, 3445, 3640, 3710, 3816, 3820, 4011, 4095, 4134, 4452, 4584, 4680, 4770, 4823, 4966, 5348, 5460, 5512, 5565, 5730, 6201, 6360, 6552, 6678, 6685, 6876, 6890, 7420, 7449, 7640, 8022, 8190, 8268, 8595, 8904, 9540, 9646, 9932, 10123, 10335, 10696, 10920, 11130, 11460, 12033, 12402, 12415, 13356, 13370, 13752, 13780, 14469, 14840, 14898, 16044, 16380, 16536, 16695, 17190, 17381, 19080, 19292, 19864, 20055, 20246, 20670, 22260, 22347, 22920, 24066, 24115, 24804, 24830, 26712, 26740, 27560, 28938, 29796, 30369, 31005, 32088, 32760, 33390, 34380, 34762, 37245, 38584, 40110, 40492, 41340, 43407, 44520, 44694, 48132, 48230, 49608, 49660, 50615, 52143, 53480, 57876, 59592, 60165, 60738, 62010, 66780, 68760, 69524, 70861, 72345, 74490, 80220, 80984, 82680, 86814, 86905, 89388, 91107, 96264, 96460, 99320, 101230, 104286, 111735, 115752, 120330, 121476, 124020, 131599, 133560, 139048, 141722, 144690, 148980, 151845, 156429, 160440, 173628, 173810, 178776, 182214, 192920, 202460, 208572, 212583, 217035, 223470, 240660, 242952, 248040, 260715, 263198, 283444, 289380, 297960, 303690, 312858, 347256, 347620, 354305, 364428, 394797, 404920, 417144, 425166, 434070, 446940, 455535, 481320, 521430, 526396, 566888, 578760, 607380, 625716, 637749, 657995, 695240, 708610, 728856, 782145, 789594, 850332, 868140, 893880, 911070, 921193, 1042860, 1052792, 1062915, 1184391, 1214760, 1251432, 1275498, 1315990, 1417220, 1564290, 1579188, 1700664, 1736280, 1822140, 1842386, 1973985, 2085720, 2125830, 2368782, 2550996, 2631980, 2763579, 2834440, 3128580, 3158376, 3188745, 3644280, 3684772, 3947970, 4251660, 4605965, 4737564, 5101992, 5263960, 5527158, 5921955, 6257160, 6377490, 7369544, 7895940, 8290737, 8503320, 9211930, 9475128, 11054316, 11843910, 12754980, 13817895, 15791880, 16581474, 18423860, 22108632, 23687820, 25509960, 27635790, 33162948, 36847720, 41453685, 47375640, 55271580, 66325896, 82907370, 110543160, 165814740, 331629480]

約数ペア:

[(1, 331629480), (2, 165814740), (3, 110543160), (4, 82907370), (5, 66325896), (6, 55271580), (7, 47375640), (8, 41453685), (9, 36847720), (10, 33162948), (12, 27635790), (13, 25509960), (14, 23687820), (15, 22108632), (18, 18423860), (20, 16581474), (21, 15791880), (24, 13817895), (26, 12754980), (28, 11843910), (30, 11054316), (35, 9475128), (36, 9211930), (39, 8503320), (40, 8290737), (42, 7895940), (45, 7369544), (52, 6377490), (53, 6257160), (56, 5921955), (60, 5527158), (63, 5263960), (65, 5101992), (70, 4737564), (72, 4605965), (78, 4251660), (84, 3947970), (90, 3684772), (91, 3644280), (104, 3188745), (105, 3158376), (106, 3128580), (117, 2834440), (120, 2763579), (126, 2631980), (130, 2550996), (140, 2368782), (156, 2125830), (159, 2085720), (168, 1973985), (180, 1842386), (182, 1822140), (191, 1736280), (195, 1700664), (210, 1579188), (212, 1564290), (234, 1417220), (252, 1315990), (260, 1275498), (265, 1251432), (273, 1214760), (280, 1184391), (312, 1062915), (315, 1052792), (318, 1042860), (360, 921193), (364, 911070), (371, 893880), (382, 868140), (390, 850332), (420, 789594), (424, 782145), (455, 728856), (468, 708610), (477, 695240), (504, 657995), (520, 637749), (530, 625716), (546, 607380), (573, 578760), (585, 566888), (630, 526396), (636, 521430), (689, 481320), (728, 455535), (742, 446940), (764, 434070), (780, 425166), (795, 417144), (819, 404920), (840, 394797), (910, 364428), (936, 354305), (954, 347620), (955, 347256), (1060, 312858), (1092, 303690), (1113, 297960), (1146, 289380), (1170, 283444), (1260, 263198), (1272, 260715), (1337, 248040), (1365, 242952), (1378, 240660), (1484, 223470), (1528, 217035), (1560, 212583), (1590, 208572), (1638, 202460), (1719, 192920), (1820, 182214), (1855, 178776), (1908, 173810), (1910, 173628), (2067, 160440), (2120, 156429), (2184, 151845), (2226, 148980), (2292, 144690), (2340, 141722), (2385, 139048), (2483, 133560), (2520, 131599), (2674, 124020), (2730, 121476), (2756, 120330), (2865, 115752), (2968, 111735), (3180, 104286), (3276, 101230), (3339, 99320), (3438, 96460), (3445, 96264), (3640, 91107), (3710, 89388), (3816, 86905), (3820, 86814), (4011, 82680), (4095, 80984), (4134, 80220), (4452, 74490), (4584, 72345), (4680, 70861), (4770, 69524), (4823, 68760), (4966, 66780), (5348, 62010), (5460, 60738), (5512, 60165), (5565, 59592), (5730, 57876), (6201, 53480), (6360, 52143), (6552, 50615), (6678, 49660), (6685, 49608), (6876, 48230), (6890, 48132), (7420, 44694), (7449, 44520), (7640, 43407), (8022, 41340), (8190, 40492), (8268, 40110), (8595, 38584), (8904, 37245), (9540, 34762), (9646, 34380), (9932, 33390), (10123, 32760), (10335, 32088), (10696, 31005), (10920, 30369), (11130, 29796), (11460, 28938), (12033, 27560), (12402, 26740), (12415, 26712), (13356, 24830), (13370, 24804), (13752, 24115), (13780, 24066), (14469, 22920), (14840, 22347), (14898, 22260), (16044, 20670), (16380, 20246), (16536, 20055), (16695, 19864), (17190, 19292), (17381, 19080)]