2487970320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{32497}}^1$

素因数の和:32553

約数の個数: 160

約数和(自身を含む): 8704264320

約数和(自身を除く): 6216294000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 33, 40, 44, 48, 55, 58, 60, 66, 80, 87, 88, 110, 116, 120, 132, 145, 165, 174, 176, 220, 232, 240, 264, 290, 319, 330, 348, 435, 440, 464, 528, 580, 638, 660, 696, 870, 880, 957, 1160, 1276, 1320, 1392, 1595, 1740, 1914, 2320, 2552, 2640, 3190, 3480, 3828, 4785, 5104, 6380, 6960, 7656, 9570, 12760, 15312, 19140, 25520, 32497, 38280, 64994, 76560, 97491, 129988, 162485, 194982, 259976, 324970, 357467, 389964, 487455, 519952, 649940, 714934, 779928, 942413, 974910, 1072401, 1299880, 1429868, 1559856, 1787335, 1884826, 1949820, 2144802, 2599760, 2827239, 2859736, 3574670, 3769652, 3899640, 4289604, 4712065, 5362005, 5654478, 5719472, 7149340, 7539304, 7799280, 8579208, 9424130, 10366543, 10724010, 11308956, 14136195, 14298680, 15078608, 17158416, 18848260, 20733086, 21448020, 22617912, 28272390, 28597360, 31099629, 37696520, 41466172, 42896040, 45235824, 51832715, 56544780, 62199258, 75393040, 82932344, 85792080, 103665430, 113089560, 124398516, 155498145, 165864688, 207330860, 226179120, 248797032, 310996290, 414661720, 497594064, 621992580, 829323440, 1243985160, 2487970320]

約数ペア:

[(1, 2487970320), (2, 1243985160), (3, 829323440), (4, 621992580), (5, 497594064), (6, 414661720), (8, 310996290), (10, 248797032), (11, 226179120), (12, 207330860), (15, 165864688), (16, 155498145), (20, 124398516), (22, 113089560), (24, 103665430), (29, 85792080), (30, 82932344), (33, 75393040), (40, 62199258), (44, 56544780), (48, 51832715), (55, 45235824), (58, 42896040), (60, 41466172), (66, 37696520), (80, 31099629), (87, 28597360), (88, 28272390), (110, 22617912), (116, 21448020), (120, 20733086), (132, 18848260), (145, 17158416), (165, 15078608), (174, 14298680), (176, 14136195), (220, 11308956), (232, 10724010), (240, 10366543), (264, 9424130), (290, 8579208), (319, 7799280), (330, 7539304), (348, 7149340), (435, 5719472), (440, 5654478), (464, 5362005), (528, 4712065), (580, 4289604), (638, 3899640), (660, 3769652), (696, 3574670), (870, 2859736), (880, 2827239), (957, 2599760), (1160, 2144802), (1276, 1949820), (1320, 1884826), (1392, 1787335), (1595, 1559856), (1740, 1429868), (1914, 1299880), (2320, 1072401), (2552, 974910), (2640, 942413), (3190, 779928), (3480, 714934), (3828, 649940), (4785, 519952), (5104, 487455), (6380, 389964), (6960, 357467), (7656, 324970), (9570, 259976), (12760, 194982), (15312, 162485), (19140, 129988), (25520, 97491), (32497, 76560), (38280, 64994)]