7890606360

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{80287}}^1$

素因数の和:80327

約数の個数: 256

約数和(自身を含む): 32372121600

約数和(自身を除く): 24481515240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 1080, 1092, 1170, 1260, 1365, 1404, 1512, 1560, 1638, 1755, 1820, 1890, 2184, 2340, 2457, 2520, 2730, 2808, 3276, 3510, 3640, 3780, 4095, 4680, 4914, 5460, 6552, 7020, 7560, 8190, 9828, 10920, 12285, 14040, 16380, 19656, 24570, 32760, 49140, 80287, 98280, 160574, 240861, 321148, 401435, 481722, 562009, 642296, 722583, 802870, 963444, 1043731, 1124018, 1204305, 1445166, 1605740, 1686027, 1926888, 2087462, 2167749, 2248036, 2408610, 2810045, 2890332, 3131193, 3211480, 3372054, 3612915, 4174924, 4335498, 4496072, 4817220, 5058081, 5218655, 5620090, 5780664, 6262386, 6744108, 7225830, 7306117, 8349848, 8430135, 8670996, 9393579, 9634440, 10116162, 10437310, 10838745, 11240180, 12524772, 13488216, 14451660, 14612234, 15174243, 15655965, 16860270, 17341992, 18787158, 20232324, 20874620, 21677490, 21918351, 22480360, 25049544, 25290405, 28180737, 28903320, 29224468, 30348486, 31311930, 33720540, 36530585, 37574316, 40464648, 41749240, 43354980, 43836702, 46967895, 50580810, 56361474, 58448936, 60696972, 62623860, 65755053, 67441080, 73061170, 75148632, 75871215, 86709960, 87673404, 93935790, 101161620, 109591755, 112722948, 121393944, 125247720, 131510106, 140903685, 146122340, 151742430, 175346808, 187871580, 197265159, 202323240, 219183510, 225445896, 263020212, 281807370, 292244680, 303484860, 328775265, 375743160, 394530318, 438367020, 526040424, 563614740, 606969720, 657550530, 789060636, 876734040, 986325795, 1127229480, 1315101060, 1578121272, 1972651590, 2630202120, 3945303180, 7890606360]

約数ペア:

[(1, 7890606360), (2, 3945303180), (3, 2630202120), (4, 1972651590), (5, 1578121272), (6, 1315101060), (7, 1127229480), (8, 986325795), (9, 876734040), (10, 789060636), (12, 657550530), (13, 606969720), (14, 563614740), (15, 526040424), (18, 438367020), (20, 394530318), (21, 375743160), (24, 328775265), (26, 303484860), (27, 292244680), (28, 281807370), (30, 263020212), (35, 225445896), (36, 219183510), (39, 202323240), (40, 197265159), (42, 187871580), (45, 175346808), (52, 151742430), (54, 146122340), (56, 140903685), (60, 131510106), (63, 125247720), (65, 121393944), (70, 112722948), (72, 109591755), (78, 101161620), (84, 93935790), (90, 87673404), (91, 86709960), (104, 75871215), (105, 75148632), (108, 73061170), (117, 67441080), (120, 65755053), (126, 62623860), (130, 60696972), (135, 58448936), (140, 56361474), (156, 50580810), (168, 46967895), (180, 43836702), (182, 43354980), (189, 41749240), (195, 40464648), (210, 37574316), (216, 36530585), (234, 33720540), (252, 31311930), (260, 30348486), (270, 29224468), (273, 28903320), (280, 28180737), (312, 25290405), (315, 25049544), (351, 22480360), (360, 21918351), (364, 21677490), (378, 20874620), (390, 20232324), (420, 18787158), (455, 17341992), (468, 16860270), (504, 15655965), (520, 15174243), (540, 14612234), (546, 14451660), (585, 13488216), (630, 12524772), (702, 11240180), (728, 10838745), (756, 10437310), (780, 10116162), (819, 9634440), (840, 9393579), (910, 8670996), (936, 8430135), (945, 8349848), (1080, 7306117), (1092, 7225830), (1170, 6744108), (1260, 6262386), (1365, 5780664), (1404, 5620090), (1512, 5218655), (1560, 5058081), (1638, 4817220), (1755, 4496072), (1820, 4335498), (1890, 4174924), (2184, 3612915), (2340, 3372054), (2457, 3211480), (2520, 3131193), (2730, 2890332), (2808, 2810045), (3276, 2408610), (3510, 2248036), (3640, 2167749), (3780, 2087462), (4095, 1926888), (4680, 1686027), (4914, 1605740), (5460, 1445166), (6552, 1204305), (7020, 1124018), (7560, 1043731), (8190, 963444), (9828, 802870), (10920, 722583), (12285, 642296), (14040, 562009), (16380, 481722), (19656, 401435), (24570, 321148), (32760, 240861), (49140, 160574), (80287, 98280)]