1718300280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{3701}}^1$

素因数の和:3841

約数の個数: 128

約数和(自身を含む): 5325549120

約数和(自身を除く): 3607248840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 73, 106, 120, 146, 159, 212, 219, 265, 292, 318, 365, 424, 438, 530, 584, 636, 730, 795, 876, 1060, 1095, 1272, 1460, 1590, 1752, 2120, 2190, 2920, 3180, 3701, 3869, 4380, 6360, 7402, 7738, 8760, 11103, 11607, 14804, 15476, 18505, 19345, 22206, 23214, 29608, 30952, 37010, 38690, 44412, 46428, 55515, 58035, 74020, 77380, 88824, 92856, 111030, 116070, 148040, 154760, 196153, 222060, 232140, 270173, 392306, 444120, 464280, 540346, 588459, 784612, 810519, 980765, 1080692, 1176918, 1350865, 1569224, 1621038, 1961530, 2161384, 2353836, 2701730, 2942295, 3242076, 3923060, 4052595, 4707672, 5403460, 5884590, 6484152, 7846120, 8105190, 10806920, 11769180, 14319169, 16210380, 23538360, 28638338, 32420760, 42957507, 57276676, 71595845, 85915014, 114553352, 143191690, 171830028, 214787535, 286383380, 343660056, 429575070, 572766760, 859150140, 1718300280]

約数ペア:

[(1, 1718300280), (2, 859150140), (3, 572766760), (4, 429575070), (5, 343660056), (6, 286383380), (8, 214787535), (10, 171830028), (12, 143191690), (15, 114553352), (20, 85915014), (24, 71595845), (30, 57276676), (40, 42957507), (53, 32420760), (60, 28638338), (73, 23538360), (106, 16210380), (120, 14319169), (146, 11769180), (159, 10806920), (212, 8105190), (219, 7846120), (265, 6484152), (292, 5884590), (318, 5403460), (365, 4707672), (424, 4052595), (438, 3923060), (530, 3242076), (584, 2942295), (636, 2701730), (730, 2353836), (795, 2161384), (876, 1961530), (1060, 1621038), (1095, 1569224), (1272, 1350865), (1460, 1176918), (1590, 1080692), (1752, 980765), (2120, 810519), (2190, 784612), (2920, 588459), (3180, 540346), (3701, 464280), (3869, 444120), (4380, 392306), (6360, 270173), (7402, 232140), (7738, 222060), (8760, 196153), (11103, 154760), (11607, 148040), (14804, 116070), (15476, 111030), (18505, 92856), (19345, 88824), (22206, 77380), (23214, 74020), (29608, 58035), (30952, 55515), (37010, 46428), (38690, 44412)]