2521706904

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6607}}^1$

素因数の和:6675

約数の個数: 160

約数和(自身を含む): 7675852800

約数和(自身を除く): 5154145896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 81, 93, 108, 114, 124, 152, 162, 171, 186, 216, 228, 248, 279, 324, 342, 372, 456, 513, 558, 589, 648, 684, 744, 837, 1026, 1116, 1178, 1368, 1539, 1674, 1767, 2052, 2232, 2356, 2511, 3078, 3348, 3534, 4104, 4712, 5022, 5301, 6156, 6607, 6696, 7068, 10044, 10602, 12312, 13214, 14136, 15903, 19821, 20088, 21204, 26428, 31806, 39642, 42408, 47709, 52856, 59463, 63612, 79284, 95418, 118926, 125533, 127224, 158568, 178389, 190836, 204817, 237852, 251066, 356778, 376599, 381672, 409634, 475704, 502132, 535167, 614451, 713556, 753198, 819268, 1004264, 1070334, 1129797, 1228902, 1427112, 1506396, 1638536, 1843353, 2140668, 2259594, 2457804, 3012792, 3389391, 3686706, 3891523, 4281336, 4519188, 4915608, 5530059, 6778782, 7373412, 7783046, 9038376, 10168173, 11060118, 11674569, 13557564, 14746824, 15566092, 16590177, 20336346, 22120236, 23349138, 27115128, 31132184, 33180354, 35023707, 40672692, 44240472, 46698276, 66360708, 70047414, 81345384, 93396552, 105071121, 132721416, 140094828, 210142242, 280189656, 315213363, 420284484, 630426726, 840568968, 1260853452, 2521706904]

約数ペア:

[(1, 2521706904), (2, 1260853452), (3, 840568968), (4, 630426726), (6, 420284484), (8, 315213363), (9, 280189656), (12, 210142242), (18, 140094828), (19, 132721416), (24, 105071121), (27, 93396552), (31, 81345384), (36, 70047414), (38, 66360708), (54, 46698276), (57, 44240472), (62, 40672692), (72, 35023707), (76, 33180354), (81, 31132184), (93, 27115128), (108, 23349138), (114, 22120236), (124, 20336346), (152, 16590177), (162, 15566092), (171, 14746824), (186, 13557564), (216, 11674569), (228, 11060118), (248, 10168173), (279, 9038376), (324, 7783046), (342, 7373412), (372, 6778782), (456, 5530059), (513, 4915608), (558, 4519188), (589, 4281336), (648, 3891523), (684, 3686706), (744, 3389391), (837, 3012792), (1026, 2457804), (1116, 2259594), (1178, 2140668), (1368, 1843353), (1539, 1638536), (1674, 1506396), (1767, 1427112), (2052, 1228902), (2232, 1129797), (2356, 1070334), (2511, 1004264), (3078, 819268), (3348, 753198), (3534, 713556), (4104, 614451), (4712, 535167), (5022, 502132), (5301, 475704), (6156, 409634), (6607, 381672), (6696, 376599), (7068, 356778), (10044, 251066), (10602, 237852), (12312, 204817), (13214, 190836), (14136, 178389), (15903, 158568), (19821, 127224), (20088, 125533), (21204, 118926), (26428, 95418), (31806, 79284), (39642, 63612), (42408, 59463), (47709, 52856)]