28572115560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{264263}}^1$

素因数の和:264347

約数の個数: 128

約数和(自身を含む): 92471258880

約数和(自身を除く): 63899143320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 53, 60, 68, 85, 102, 106, 120, 136, 159, 170, 204, 212, 255, 265, 318, 340, 408, 424, 510, 530, 636, 680, 795, 901, 1020, 1060, 1272, 1590, 1802, 2040, 2120, 2703, 3180, 3604, 4505, 5406, 6360, 7208, 9010, 10812, 13515, 18020, 21624, 27030, 36040, 54060, 108120, 264263, 528526, 792789, 1057052, 1321315, 1585578, 2114104, 2642630, 3171156, 3963945, 4492471, 5285260, 6342312, 7927890, 8984942, 10570520, 13477413, 14005939, 15855780, 17969884, 22462355, 26954826, 28011878, 31711560, 35939768, 42017817, 44924710, 53909652, 56023756, 67387065, 70029695, 84035634, 89849420, 107819304, 112047512, 134774130, 140059390, 168071268, 179698840, 210089085, 238100963, 269548260, 280118780, 336142536, 420178170, 476201926, 539096520, 560237560, 714302889, 840356340, 952403852, 1190504815, 1428605778, 1680712680, 1904807704, 2381009630, 2857211556, 3571514445, 4762019260, 5714423112, 7143028890, 9524038520, 14286057780, 28572115560]

約数ペア:

[(1, 28572115560), (2, 14286057780), (3, 9524038520), (4, 7143028890), (5, 5714423112), (6, 4762019260), (8, 3571514445), (10, 2857211556), (12, 2381009630), (15, 1904807704), (17, 1680712680), (20, 1428605778), (24, 1190504815), (30, 952403852), (34, 840356340), (40, 714302889), (51, 560237560), (53, 539096520), (60, 476201926), (68, 420178170), (85, 336142536), (102, 280118780), (106, 269548260), (120, 238100963), (136, 210089085), (159, 179698840), (170, 168071268), (204, 140059390), (212, 134774130), (255, 112047512), (265, 107819304), (318, 89849420), (340, 84035634), (408, 70029695), (424, 67387065), (510, 56023756), (530, 53909652), (636, 44924710), (680, 42017817), (795, 35939768), (901, 31711560), (1020, 28011878), (1060, 26954826), (1272, 22462355), (1590, 17969884), (1802, 15855780), (2040, 14005939), (2120, 13477413), (2703, 10570520), (3180, 8984942), (3604, 7927890), (4505, 6342312), (5406, 5285260), (6360, 4492471), (7208, 3963945), (9010, 3171156), (10812, 2642630), (13515, 2114104), (18020, 1585578), (21624, 1321315), (27030, 1057052), (36040, 792789), (54060, 528526), (108120, 264263)]