2616391440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2011}}^1$

素因数の和:2182

約数の個数: 240

約数和(自身を含む): 9535431360

約数和(自身を除く): 6919039920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 139, 144, 156, 180, 195, 208, 234, 240, 260, 278, 312, 360, 390, 417, 468, 520, 556, 585, 624, 695, 720, 780, 834, 936, 1040, 1112, 1170, 1251, 1390, 1560, 1668, 1807, 1872, 2011, 2085, 2224, 2340, 2502, 2780, 3120, 3336, 3614, 4022, 4170, 4680, 5004, 5421, 5560, 6033, 6255, 6672, 7228, 8044, 8340, 9035, 9360, 10008, 10055, 10842, 11120, 12066, 12510, 14456, 16088, 16263, 16680, 18070, 18099, 20016, 20110, 21684, 24132, 25020, 26143, 27105, 28912, 30165, 32176, 32526, 33360, 36140, 36198, 40220, 43368, 48264, 50040, 52286, 54210, 60330, 65052, 72280, 72396, 78429, 80440, 81315, 86736, 90495, 96528, 100080, 104572, 108420, 120660, 130104, 130715, 144560, 144792, 156858, 160880, 162630, 180990, 209144, 216840, 235287, 241320, 260208, 261430, 279529, 289584, 313716, 325260, 361980, 392145, 418288, 433680, 470574, 482640, 522860, 559058, 627432, 650520, 723960, 784290, 838587, 941148, 1045720, 1118116, 1176435, 1254864, 1301040, 1397645, 1447920, 1568580, 1677174, 1882296, 2091440, 2236232, 2352870, 2515761, 2795290, 3137160, 3354348, 3633877, 3764592, 4192935, 4472464, 4705740, 5031522, 5590580, 6274320, 6708696, 7267754, 8385870, 9411480, 10063044, 10901631, 11181160, 12578805, 13417392, 14535508, 16771740, 18169385, 18822960, 20126088, 21803262, 22362320, 25157610, 29071016, 32704893, 33543480, 36338770, 40252176, 43606524, 50315220, 54508155, 58142032, 65409786, 67086960, 72677540, 87213048, 100630440, 109016310, 130819572, 145355080, 163524465, 174426096, 201260880, 218032620, 261639144, 290710160, 327048930, 436065240, 523278288, 654097860, 872130480, 1308195720, 2616391440]

約数ペア:

[(1, 2616391440), (2, 1308195720), (3, 872130480), (4, 654097860), (5, 523278288), (6, 436065240), (8, 327048930), (9, 290710160), (10, 261639144), (12, 218032620), (13, 201260880), (15, 174426096), (16, 163524465), (18, 145355080), (20, 130819572), (24, 109016310), (26, 100630440), (30, 87213048), (36, 72677540), (39, 67086960), (40, 65409786), (45, 58142032), (48, 54508155), (52, 50315220), (60, 43606524), (65, 40252176), (72, 36338770), (78, 33543480), (80, 32704893), (90, 29071016), (104, 25157610), (117, 22362320), (120, 21803262), (130, 20126088), (139, 18822960), (144, 18169385), (156, 16771740), (180, 14535508), (195, 13417392), (208, 12578805), (234, 11181160), (240, 10901631), (260, 10063044), (278, 9411480), (312, 8385870), (360, 7267754), (390, 6708696), (417, 6274320), (468, 5590580), (520, 5031522), (556, 4705740), (585, 4472464), (624, 4192935), (695, 3764592), (720, 3633877), (780, 3354348), (834, 3137160), (936, 2795290), (1040, 2515761), (1112, 2352870), (1170, 2236232), (1251, 2091440), (1390, 1882296), (1560, 1677174), (1668, 1568580), (1807, 1447920), (1872, 1397645), (2011, 1301040), (2085, 1254864), (2224, 1176435), (2340, 1118116), (2502, 1045720), (2780, 941148), (3120, 838587), (3336, 784290), (3614, 723960), (4022, 650520), (4170, 627432), (4680, 559058), (5004, 522860), (5421, 482640), (5560, 470574), (6033, 433680), (6255, 418288), (6672, 392145), (7228, 361980), (8044, 325260), (8340, 313716), (9035, 289584), (9360, 279529), (10008, 261430), (10055, 260208), (10842, 241320), (11120, 235287), (12066, 216840), (12510, 209144), (14456, 180990), (16088, 162630), (16263, 160880), (16680, 156858), (18070, 144792), (18099, 144560), (20016, 130715), (20110, 130104), (21684, 120660), (24132, 108420), (25020, 104572), (26143, 100080), (27105, 96528), (28912, 90495), (30165, 86736), (32176, 81315), (32526, 80440), (33360, 78429), (36140, 72396), (36198, 72280), (40220, 65052), (43368, 60330), (48264, 54210), (50040, 52286)]