40124294760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{72547}}^1$

素因数の和:72991

約数の個数: 128

約数和(自身を含む): 131631091200

約数和(自身を除く): 91506796440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 419, 440, 660, 838, 1257, 1320, 1676, 2095, 2514, 3352, 4190, 4609, 5028, 6285, 8380, 9218, 10056, 12570, 13827, 16760, 18436, 23045, 25140, 27654, 36872, 46090, 50280, 55308, 69135, 72547, 92180, 110616, 138270, 145094, 184360, 217641, 276540, 290188, 362735, 435282, 553080, 580376, 725470, 798017, 870564, 1088205, 1450940, 1596034, 1741128, 2176410, 2394051, 2901880, 3192068, 3990085, 4352820, 4788102, 6384136, 7980170, 8705640, 9576204, 11970255, 15960340, 19152408, 23940510, 30397193, 31920680, 47881020, 60794386, 91191579, 95762040, 121588772, 151985965, 182383158, 243177544, 303971930, 334369123, 364766316, 455957895, 607943860, 668738246, 729532632, 911915790, 1003107369, 1215887720, 1337476492, 1671845615, 1823831580, 2006214738, 2674952984, 3343691230, 3647663160, 4012429476, 5015536845, 6687382460, 8024858952, 10031073690, 13374764920, 20062147380, 40124294760]

約数ペア:

[(1, 40124294760), (2, 20062147380), (3, 13374764920), (4, 10031073690), (5, 8024858952), (6, 6687382460), (8, 5015536845), (10, 4012429476), (11, 3647663160), (12, 3343691230), (15, 2674952984), (20, 2006214738), (22, 1823831580), (24, 1671845615), (30, 1337476492), (33, 1215887720), (40, 1003107369), (44, 911915790), (55, 729532632), (60, 668738246), (66, 607943860), (88, 455957895), (110, 364766316), (120, 334369123), (132, 303971930), (165, 243177544), (220, 182383158), (264, 151985965), (330, 121588772), (419, 95762040), (440, 91191579), (660, 60794386), (838, 47881020), (1257, 31920680), (1320, 30397193), (1676, 23940510), (2095, 19152408), (2514, 15960340), (3352, 11970255), (4190, 9576204), (4609, 8705640), (5028, 7980170), (6285, 6384136), (8380, 4788102), (9218, 4352820), (10056, 3990085), (12570, 3192068), (13827, 2901880), (16760, 2394051), (18436, 2176410), (23045, 1741128), (25140, 1596034), (27654, 1450940), (36872, 1088205), (46090, 870564), (50280, 798017), (55308, 725470), (69135, 580376), (72547, 553080), (92180, 435282), (110616, 362735), (138270, 290188), (145094, 276540), (184360, 217641)]