2015217720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1033}}^1\times {\mathrm{5419}}^1$

素因数の和:6469

約数の個数: 96

約数和(自身を含む): 6557007600

約数和(自身を除く): 4541789880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1033, 2066, 3099, 4132, 5165, 5419, 6198, 8264, 9297, 10330, 10838, 12396, 15495, 16257, 18594, 20660, 21676, 24792, 27095, 30990, 32514, 37188, 41320, 43352, 46485, 48771, 54190, 61980, 65028, 74376, 81285, 92970, 97542, 108380, 123960, 130056, 162570, 185940, 195084, 216760, 243855, 325140, 371880, 390168, 487710, 650280, 975420, 1950840, 5597827, 11195654, 16793481, 22391308, 27989135, 33586962, 44782616, 50380443, 55978270, 67173924, 83967405, 100760886, 111956540, 134347848, 167934810, 201521772, 223913080, 251902215, 335869620, 403043544, 503804430, 671739240, 1007608860, 2015217720]

約数ペア:

[(1, 2015217720), (2, 1007608860), (3, 671739240), (4, 503804430), (5, 403043544), (6, 335869620), (8, 251902215), (9, 223913080), (10, 201521772), (12, 167934810), (15, 134347848), (18, 111956540), (20, 100760886), (24, 83967405), (30, 67173924), (36, 55978270), (40, 50380443), (45, 44782616), (60, 33586962), (72, 27989135), (90, 22391308), (120, 16793481), (180, 11195654), (360, 5597827), (1033, 1950840), (2066, 975420), (3099, 650280), (4132, 487710), (5165, 390168), (5419, 371880), (6198, 325140), (8264, 243855), (9297, 216760), (10330, 195084), (10838, 185940), (12396, 162570), (15495, 130056), (16257, 123960), (18594, 108380), (20660, 97542), (21676, 92970), (24792, 81285), (27095, 74376), (30990, 65028), (32514, 61980), (37188, 54190), (41320, 48771), (43352, 46485)]