2801471530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4483}}^1$

素因数の和:4556

約数の個数: 128

約数和(自身を含む): 6508615680

約数和(自身を除く): 3707144150

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 23, 26, 38, 46, 55, 65, 95, 110, 115, 130, 143, 190, 209, 230, 247, 253, 286, 299, 418, 437, 494, 506, 598, 715, 874, 1045, 1235, 1265, 1430, 1495, 2090, 2185, 2470, 2530, 2717, 2990, 3289, 4370, 4483, 4807, 5434, 5681, 6578, 8966, 9614, 11362, 13585, 16445, 22415, 24035, 27170, 28405, 32890, 44830, 48070, 49313, 56810, 58279, 62491, 85177, 98626, 103109, 116558, 124982, 170354, 206218, 246565, 291395, 312455, 425885, 493130, 515545, 582790, 624910, 641069, 851770, 936947, 1031090, 1107301, 1134199, 1282138, 1340417, 1873894, 1959071, 2214602, 2268398, 2680834, 3205345, 3918142, 4684735, 5536505, 5670995, 6410690, 6702085, 9369470, 9795355, 11073010, 11341990, 12180311, 13404170, 14744587, 19590710, 21549781, 24360622, 25467923, 29489174, 43099562, 50935846, 60901555, 73722935, 107748905, 121803110, 127339615, 147445870, 215497810, 254679230, 280147153, 560294306, 1400735765, 2801471530]

約数ペア:

[(1, 2801471530), (2, 1400735765), (5, 560294306), (10, 280147153), (11, 254679230), (13, 215497810), (19, 147445870), (22, 127339615), (23, 121803110), (26, 107748905), (38, 73722935), (46, 60901555), (55, 50935846), (65, 43099562), (95, 29489174), (110, 25467923), (115, 24360622), (130, 21549781), (143, 19590710), (190, 14744587), (209, 13404170), (230, 12180311), (247, 11341990), (253, 11073010), (286, 9795355), (299, 9369470), (418, 6702085), (437, 6410690), (494, 5670995), (506, 5536505), (598, 4684735), (715, 3918142), (874, 3205345), (1045, 2680834), (1235, 2268398), (1265, 2214602), (1430, 1959071), (1495, 1873894), (2090, 1340417), (2185, 1282138), (2470, 1134199), (2530, 1107301), (2717, 1031090), (2990, 936947), (3289, 851770), (4370, 641069), (4483, 624910), (4807, 582790), (5434, 515545), (5681, 493130), (6578, 425885), (8966, 312455), (9614, 291395), (11362, 246565), (13585, 206218), (16445, 170354), (22415, 124982), (24035, 116558), (27170, 103109), (28405, 98626), (32890, 85177), (44830, 62491), (48070, 58279), (49313, 56810)]