8880453990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{33757}}^1$

素因数の和:33886

約数の個数: 96

約数和(自身を含む): 24014090880

約数和(自身を除く): 15133636890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 79, 90, 111, 158, 185, 222, 237, 333, 370, 395, 474, 555, 666, 711, 790, 1110, 1185, 1422, 1665, 2370, 2923, 3330, 3555, 5846, 7110, 8769, 14615, 17538, 26307, 29230, 33757, 43845, 52614, 67514, 87690, 101271, 131535, 168785, 202542, 263070, 303813, 337570, 506355, 607626, 1012710, 1249009, 1519065, 2498018, 2666803, 3038130, 3747027, 5333606, 6245045, 7494054, 8000409, 11241081, 12490090, 13334015, 16000818, 18735135, 22482162, 24001227, 26668030, 37470270, 40002045, 48002454, 56205405, 80004090, 98671711, 112410810, 120006135, 197343422, 240012270, 296015133, 493358555, 592030266, 888045399, 986717110, 1480075665, 1776090798, 2960151330, 4440226995, 8880453990]

約数ペア:

[(1, 8880453990), (2, 4440226995), (3, 2960151330), (5, 1776090798), (6, 1480075665), (9, 986717110), (10, 888045399), (15, 592030266), (18, 493358555), (30, 296015133), (37, 240012270), (45, 197343422), (74, 120006135), (79, 112410810), (90, 98671711), (111, 80004090), (158, 56205405), (185, 48002454), (222, 40002045), (237, 37470270), (333, 26668030), (370, 24001227), (395, 22482162), (474, 18735135), (555, 16000818), (666, 13334015), (711, 12490090), (790, 11241081), (1110, 8000409), (1185, 7494054), (1422, 6245045), (1665, 5333606), (2370, 3747027), (2923, 3038130), (3330, 2666803), (3555, 2498018), (5846, 1519065), (7110, 1249009), (8769, 1012710), (14615, 607626), (17538, 506355), (26307, 337570), (29230, 303813), (33757, 263070), (43845, 202542), (52614, 168785), (67514, 131535), (87690, 101271)]