740570904

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5821}}^1$

素因数の和:5886

約数の個数: 128

約数和(自身を含む): 2235648000

約数和(自身を除く): 1495077096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 93, 108, 114, 124, 152, 171, 186, 216, 228, 248, 279, 342, 372, 456, 513, 558, 589, 684, 744, 837, 1026, 1116, 1178, 1368, 1674, 1767, 2052, 2232, 2356, 3348, 3534, 4104, 4712, 5301, 5821, 6696, 7068, 10602, 11642, 14136, 15903, 17463, 21204, 23284, 31806, 34926, 42408, 46568, 52389, 63612, 69852, 104778, 110599, 127224, 139704, 157167, 180451, 209556, 221198, 314334, 331797, 360902, 419112, 442396, 541353, 628668, 663594, 721804, 884792, 995391, 1082706, 1257336, 1327188, 1443608, 1624059, 1990782, 2165412, 2654376, 2986173, 3248118, 3428569, 3981564, 4330824, 4872177, 5972346, 6496236, 6857138, 7963128, 9744354, 10285707, 11944692, 12992472, 13714276, 19488708, 20571414, 23889384, 27428552, 30857121, 38977416, 41142828, 61714242, 82285656, 92571363, 123428484, 185142726, 246856968, 370285452, 740570904]

約数ペア:

[(1, 740570904), (2, 370285452), (3, 246856968), (4, 185142726), (6, 123428484), (8, 92571363), (9, 82285656), (12, 61714242), (18, 41142828), (19, 38977416), (24, 30857121), (27, 27428552), (31, 23889384), (36, 20571414), (38, 19488708), (54, 13714276), (57, 12992472), (62, 11944692), (72, 10285707), (76, 9744354), (93, 7963128), (108, 6857138), (114, 6496236), (124, 5972346), (152, 4872177), (171, 4330824), (186, 3981564), (216, 3428569), (228, 3248118), (248, 2986173), (279, 2654376), (342, 2165412), (372, 1990782), (456, 1624059), (513, 1443608), (558, 1327188), (589, 1257336), (684, 1082706), (744, 995391), (837, 884792), (1026, 721804), (1116, 663594), (1178, 628668), (1368, 541353), (1674, 442396), (1767, 419112), (2052, 360902), (2232, 331797), (2356, 314334), (3348, 221198), (3534, 209556), (4104, 180451), (4712, 157167), (5301, 139704), (5821, 127224), (6696, 110599), (7068, 104778), (10602, 69852), (11642, 63612), (14136, 52389), (15903, 46568), (17463, 42408), (21204, 34926), (23284, 31806)]