581347260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{82813}}^1$

素因数の和:82844

約数の個数: 96

約数和(自身を含む): 1947785280

約数和(自身を除く): 1366438020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 82813, 165626, 248439, 331252, 414065, 496878, 745317, 828130, 993756, 1076569, 1242195, 1490634, 1656260, 2153138, 2235951, 2484390, 2981268, 3229707, 3726585, 4306276, 4471902, 4968780, 5382845, 6459414, 7453170, 8943804, 9689121, 10765690, 11179755, 12918828, 14906340, 16148535, 19378242, 21531380, 22359510, 29067363, 32297070, 38756484, 44719020, 48445605, 58134726, 64594140, 96891210, 116269452, 145336815, 193782420, 290673630, 581347260]

約数ペア:

[(1, 581347260), (2, 290673630), (3, 193782420), (4, 145336815), (5, 116269452), (6, 96891210), (9, 64594140), (10, 58134726), (12, 48445605), (13, 44719020), (15, 38756484), (18, 32297070), (20, 29067363), (26, 22359510), (27, 21531380), (30, 19378242), (36, 16148535), (39, 14906340), (45, 12918828), (52, 11179755), (54, 10765690), (60, 9689121), (65, 8943804), (78, 7453170), (90, 6459414), (108, 5382845), (117, 4968780), (130, 4471902), (135, 4306276), (156, 3726585), (180, 3229707), (195, 2981268), (234, 2484390), (260, 2235951), (270, 2153138), (351, 1656260), (390, 1490634), (468, 1242195), (540, 1076569), (585, 993756), (702, 828130), (780, 745317), (1170, 496878), (1404, 414065), (1755, 331252), (2340, 248439), (3510, 165626), (7020, 82813)]