1237051920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:410

約数の個数: 320

約数和(自身を含む): 4441215744

約数和(自身を除く): 3204163824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 83, 85, 102, 104, 120, 130, 136, 156, 166, 170, 195, 204, 208, 221, 240, 249, 255, 260, 272, 281, 312, 332, 340, 390, 408, 415, 442, 498, 510, 520, 562, 624, 663, 664, 680, 780, 816, 830, 843, 884, 996, 1020, 1040, 1079, 1105, 1124, 1245, 1326, 1328, 1360, 1405, 1411, 1560, 1660, 1686, 1768, 1992, 2040, 2158, 2210, 2248, 2490, 2652, 2810, 2822, 3120, 3237, 3315, 3320, 3372, 3536, 3653, 3984, 4080, 4215, 4233, 4316, 4420, 4496, 4777, 4980, 5304, 5395, 5620, 5644, 6474, 6630, 6640, 6744, 7055, 7306, 8430, 8466, 8632, 8840, 9554, 9960, 10608, 10790, 10959, 11240, 11288, 12948, 13260, 13488, 14110, 14331, 14612, 16185, 16860, 16932, 17264, 17680, 18265, 18343, 19108, 19920, 21165, 21580, 21918, 22480, 22576, 23323, 23885, 25896, 26520, 28220, 28662, 29224, 32370, 33720, 33864, 36530, 36686, 38216, 42330, 43160, 43836, 46646, 47770, 51792, 53040, 54795, 55029, 56440, 57324, 58448, 62101, 64740, 67440, 67728, 69969, 71655, 73060, 73372, 76432, 84660, 86320, 87672, 91715, 93292, 95540, 109590, 110058, 112880, 114648, 116615, 124202, 129480, 139938, 143310, 146120, 146744, 169320, 175344, 183430, 186303, 186584, 191080, 219180, 220116, 229296, 233230, 248404, 258960, 275145, 279876, 286620, 292240, 293488, 303199, 310505, 338640, 349845, 366860, 372606, 373168, 382160, 396491, 438360, 440232, 466460, 496808, 550290, 559752, 573240, 606398, 621010, 699690, 733720, 745212, 792982, 876720, 880464, 909597, 931515, 932920, 993616, 1100580, 1119504, 1146480, 1189473, 1212796, 1242020, 1399380, 1467440, 1490424, 1515995, 1585964, 1819194, 1863030, 1865840, 1982455, 2201160, 2378946, 2425592, 2484040, 2798760, 2980848, 3031990, 3171928, 3638388, 3726060, 3964910, 4402320, 4547985, 4757892, 4851184, 4968080, 5154383, 5597520, 5947365, 6063980, 6343856, 7276776, 7452120, 7929820, 9095970, 9515784, 10308766, 11894730, 12127960, 14553552, 14904240, 15463149, 15859640, 18191940, 19031568, 20617532, 23789460, 24255920, 25771915, 30926298, 31719280, 36383880, 41235064, 47578920, 51543830, 61852596, 72767760, 77315745, 82470128, 95157840, 103087660, 123705192, 154631490, 206175320, 247410384, 309262980, 412350640, 618525960, 1237051920]

約数ペア:

[(1, 1237051920), (2, 618525960), (3, 412350640), (4, 309262980), (5, 247410384), (6, 206175320), (8, 154631490), (10, 123705192), (12, 103087660), (13, 95157840), (15, 82470128), (16, 77315745), (17, 72767760), (20, 61852596), (24, 51543830), (26, 47578920), (30, 41235064), (34, 36383880), (39, 31719280), (40, 30926298), (48, 25771915), (51, 24255920), (52, 23789460), (60, 20617532), (65, 19031568), (68, 18191940), (78, 15859640), (80, 15463149), (83, 14904240), (85, 14553552), (102, 12127960), (104, 11894730), (120, 10308766), (130, 9515784), (136, 9095970), (156, 7929820), (166, 7452120), (170, 7276776), (195, 6343856), (204, 6063980), (208, 5947365), (221, 5597520), (240, 5154383), (249, 4968080), (255, 4851184), (260, 4757892), (272, 4547985), (281, 4402320), (312, 3964910), (332, 3726060), (340, 3638388), (390, 3171928), (408, 3031990), (415, 2980848), (442, 2798760), (498, 2484040), (510, 2425592), (520, 2378946), (562, 2201160), (624, 1982455), (663, 1865840), (664, 1863030), (680, 1819194), (780, 1585964), (816, 1515995), (830, 1490424), (843, 1467440), (884, 1399380), (996, 1242020), (1020, 1212796), (1040, 1189473), (1079, 1146480), (1105, 1119504), (1124, 1100580), (1245, 993616), (1326, 932920), (1328, 931515), (1360, 909597), (1405, 880464), (1411, 876720), (1560, 792982), (1660, 745212), (1686, 733720), (1768, 699690), (1992, 621010), (2040, 606398), (2158, 573240), (2210, 559752), (2248, 550290), (2490, 496808), (2652, 466460), (2810, 440232), (2822, 438360), (3120, 396491), (3237, 382160), (3315, 373168), (3320, 372606), (3372, 366860), (3536, 349845), (3653, 338640), (3984, 310505), (4080, 303199), (4215, 293488), (4233, 292240), (4316, 286620), (4420, 279876), (4496, 275145), (4777, 258960), (4980, 248404), (5304, 233230), (5395, 229296), (5620, 220116), (5644, 219180), (6474, 191080), (6630, 186584), (6640, 186303), (6744, 183430), (7055, 175344), (7306, 169320), (8430, 146744), (8466, 146120), (8632, 143310), (8840, 139938), (9554, 129480), (9960, 124202), (10608, 116615), (10790, 114648), (10959, 112880), (11240, 110058), (11288, 109590), (12948, 95540), (13260, 93292), (13488, 91715), (14110, 87672), (14331, 86320), (14612, 84660), (16185, 76432), (16860, 73372), (16932, 73060), (17264, 71655), (17680, 69969), (18265, 67728), (18343, 67440), (19108, 64740), (19920, 62101), (21165, 58448), (21580, 57324), (21918, 56440), (22480, 55029), (22576, 54795), (23323, 53040), (23885, 51792), (25896, 47770), (26520, 46646), (28220, 43836), (28662, 43160), (29224, 42330), (32370, 38216), (33720, 36686), (33864, 36530)]