2016302040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{294781}}^1$

素因数の和:294817

約数の個数: 96

約数和(自身を含む): 6897898800

約数和(自身を除く): 4881596760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 294781, 589562, 884343, 1179124, 1473905, 1768686, 2358248, 2653029, 2947810, 3537372, 4421715, 5306058, 5600839, 5895620, 7074744, 8843430, 10612116, 11201678, 11791240, 13265145, 16802517, 17686860, 21224232, 22403356, 26530290, 28004195, 33605034, 35373720, 44806712, 50407551, 53060580, 56008390, 67210068, 84012585, 100815102, 106121160, 112016780, 134420136, 168025170, 201630204, 224033560, 252037755, 336050340, 403260408, 504075510, 672100680, 1008151020, 2016302040]

約数ペア:

[(1, 2016302040), (2, 1008151020), (3, 672100680), (4, 504075510), (5, 403260408), (6, 336050340), (8, 252037755), (9, 224033560), (10, 201630204), (12, 168025170), (15, 134420136), (18, 112016780), (19, 106121160), (20, 100815102), (24, 84012585), (30, 67210068), (36, 56008390), (38, 53060580), (40, 50407551), (45, 44806712), (57, 35373720), (60, 33605034), (72, 28004195), (76, 26530290), (90, 22403356), (95, 21224232), (114, 17686860), (120, 16802517), (152, 13265145), (171, 11791240), (180, 11201678), (190, 10612116), (228, 8843430), (285, 7074744), (342, 5895620), (360, 5600839), (380, 5306058), (456, 4421715), (570, 3537372), (684, 2947810), (760, 2653029), (855, 2358248), (1140, 1768686), (1368, 1473905), (1710, 1179124), (2280, 884343), (3420, 589562), (6840, 294781)]