38969379240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1553803}}^1$

素因数の和:1553847

約数の個数: 128

約数和(自身を含む): 134248665600

約数和(自身を除く): 95279286360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 1045, 1140, 1254, 1320, 1672, 2090, 2280, 2508, 3135, 4180, 5016, 6270, 8360, 12540, 25080, 1553803, 3107606, 4661409, 6215212, 7769015, 9322818, 12430424, 15538030, 17091833, 18645636, 23307045, 29522257, 31076060, 34183666, 37291272, 46614090, 51275499, 59044514, 62152120, 68367332, 85459165, 88566771, 93228180, 102550998, 118089028, 136734664, 147611285, 170918330, 177133542, 186456360, 205101996, 236178056, 256377495, 295222570, 324744827, 341836660, 354267084, 410203992, 442833855, 512754990, 590445140, 649489654, 683673320, 708534168, 885667710, 974234481, 1025509980, 1180890280, 1298979308, 1623724135, 1771335420, 1948468962, 2051019960, 2597958616, 3247448270, 3542670840, 3896937924, 4871172405, 6494896540, 7793875848, 9742344810, 12989793080, 19484689620, 38969379240]

約数ペア:

[(1, 38969379240), (2, 19484689620), (3, 12989793080), (4, 9742344810), (5, 7793875848), (6, 6494896540), (8, 4871172405), (10, 3896937924), (11, 3542670840), (12, 3247448270), (15, 2597958616), (19, 2051019960), (20, 1948468962), (22, 1771335420), (24, 1623724135), (30, 1298979308), (33, 1180890280), (38, 1025509980), (40, 974234481), (44, 885667710), (55, 708534168), (57, 683673320), (60, 649489654), (66, 590445140), (76, 512754990), (88, 442833855), (95, 410203992), (110, 354267084), (114, 341836660), (120, 324744827), (132, 295222570), (152, 256377495), (165, 236178056), (190, 205101996), (209, 186456360), (220, 177133542), (228, 170918330), (264, 147611285), (285, 136734664), (330, 118089028), (380, 102550998), (418, 93228180), (440, 88566771), (456, 85459165), (570, 68367332), (627, 62152120), (660, 59044514), (760, 51275499), (836, 46614090), (1045, 37291272), (1140, 34183666), (1254, 31076060), (1320, 29522257), (1672, 23307045), (2090, 18645636), (2280, 17091833), (2508, 15538030), (3135, 12430424), (4180, 9322818), (5016, 7769015), (6270, 6215212), (8360, 4661409), (12540, 3107606), (25080, 1553803)]