2002025520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2237}}^1$

素因数の和:2380

約数の個数: 240

約数和(自身を含む): 7402910112

約数和(自身を除く): 5400884592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 113, 120, 132, 144, 165, 176, 180, 198, 220, 226, 240, 264, 330, 339, 360, 396, 440, 452, 495, 528, 565, 660, 678, 720, 792, 880, 904, 990, 1017, 1130, 1243, 1320, 1356, 1584, 1695, 1808, 1980, 2034, 2237, 2260, 2486, 2640, 2712, 3390, 3729, 3960, 4068, 4474, 4520, 4972, 5085, 5424, 6215, 6711, 6780, 7458, 7920, 8136, 8948, 9040, 9944, 10170, 11185, 11187, 12430, 13422, 13560, 14916, 16272, 17896, 18645, 19888, 20133, 20340, 22370, 22374, 24607, 24860, 26844, 27120, 29832, 33555, 35792, 37290, 40266, 40680, 44740, 44748, 49214, 49720, 53688, 55935, 59664, 67110, 73821, 74580, 80532, 81360, 89480, 89496, 98428, 99440, 100665, 107376, 111870, 123035, 134220, 147642, 149160, 161064, 178960, 178992, 196856, 201330, 221463, 223740, 246070, 252781, 268440, 295284, 298320, 322128, 369105, 393712, 402660, 442926, 447480, 492140, 505562, 536880, 590568, 738210, 758343, 805320, 885852, 894960, 984280, 1011124, 1107315, 1181136, 1263905, 1476420, 1516686, 1610640, 1771704, 1968560, 2022248, 2214630, 2275029, 2527810, 2780591, 2952840, 3033372, 3543408, 3791715, 4044496, 4429260, 4550058, 5055620, 5561182, 5905680, 6066744, 7583430, 8341773, 8858520, 9100116, 10111240, 11122364, 11375145, 12133488, 13902955, 15166860, 16683546, 17717040, 18200232, 20222480, 22244728, 22750290, 25025319, 27805910, 30333720, 33367092, 36400464, 41708865, 44489456, 45500580, 50050638, 55611820, 60667440, 66734184, 83417730, 91001160, 100101276, 111223640, 125126595, 133468368, 166835460, 182002320, 200202552, 222447280, 250253190, 333670920, 400405104, 500506380, 667341840, 1001012760, 2002025520]

約数ペア:

[(1, 2002025520), (2, 1001012760), (3, 667341840), (4, 500506380), (5, 400405104), (6, 333670920), (8, 250253190), (9, 222447280), (10, 200202552), (11, 182002320), (12, 166835460), (15, 133468368), (16, 125126595), (18, 111223640), (20, 100101276), (22, 91001160), (24, 83417730), (30, 66734184), (33, 60667440), (36, 55611820), (40, 50050638), (44, 45500580), (45, 44489456), (48, 41708865), (55, 36400464), (60, 33367092), (66, 30333720), (72, 27805910), (80, 25025319), (88, 22750290), (90, 22244728), (99, 20222480), (110, 18200232), (113, 17717040), (120, 16683546), (132, 15166860), (144, 13902955), (165, 12133488), (176, 11375145), (180, 11122364), (198, 10111240), (220, 9100116), (226, 8858520), (240, 8341773), (264, 7583430), (330, 6066744), (339, 5905680), (360, 5561182), (396, 5055620), (440, 4550058), (452, 4429260), (495, 4044496), (528, 3791715), (565, 3543408), (660, 3033372), (678, 2952840), (720, 2780591), (792, 2527810), (880, 2275029), (904, 2214630), (990, 2022248), (1017, 1968560), (1130, 1771704), (1243, 1610640), (1320, 1516686), (1356, 1476420), (1584, 1263905), (1695, 1181136), (1808, 1107315), (1980, 1011124), (2034, 984280), (2237, 894960), (2260, 885852), (2486, 805320), (2640, 758343), (2712, 738210), (3390, 590568), (3729, 536880), (3960, 505562), (4068, 492140), (4474, 447480), (4520, 442926), (4972, 402660), (5085, 393712), (5424, 369105), (6215, 322128), (6711, 298320), (6780, 295284), (7458, 268440), (7920, 252781), (8136, 246070), (8948, 223740), (9040, 221463), (9944, 201330), (10170, 196856), (11185, 178992), (11187, 178960), (12430, 161064), (13422, 149160), (13560, 147642), (14916, 134220), (16272, 123035), (17896, 111870), (18645, 107376), (19888, 100665), (20133, 99440), (20340, 98428), (22370, 89496), (22374, 89480), (24607, 81360), (24860, 80532), (26844, 74580), (27120, 73821), (29832, 67110), (33555, 59664), (35792, 55935), (37290, 53688), (40266, 49720), (40680, 49214), (44740, 44748)]