2912759200

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:240

約数の個数: 288

約数和(自身を含む): 8031985920

約数和(自身を除く): 5119226720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 47, 50, 52, 59, 65, 80, 94, 100, 101, 104, 118, 130, 160, 188, 200, 202, 208, 235, 236, 260, 295, 325, 376, 400, 404, 416, 470, 472, 505, 520, 590, 611, 650, 752, 767, 800, 808, 940, 944, 1010, 1040, 1175, 1180, 1222, 1300, 1313, 1475, 1504, 1534, 1616, 1880, 1888, 2020, 2080, 2350, 2360, 2444, 2525, 2600, 2626, 2773, 2950, 3055, 3068, 3232, 3760, 3835, 4040, 4700, 4720, 4747, 4888, 5050, 5200, 5252, 5546, 5900, 5959, 6110, 6136, 6565, 7520, 7670, 8080, 9400, 9440, 9494, 9776, 10100, 10400, 10504, 11092, 11800, 11918, 12220, 12272, 13130, 13865, 15275, 15340, 16160, 18800, 18988, 19175, 19552, 20200, 21008, 22184, 23600, 23735, 23836, 24440, 24544, 26260, 27730, 29795, 30550, 30680, 32825, 36049, 37600, 37976, 38350, 40400, 42016, 44368, 47200, 47470, 47672, 48880, 52520, 55460, 59590, 61100, 61360, 61711, 65650, 69325, 72098, 75952, 76700, 77467, 80800, 88736, 94940, 95344, 97760, 105040, 110920, 118675, 119180, 122200, 122720, 123422, 131300, 138650, 144196, 148975, 151904, 153400, 154934, 180245, 189880, 190688, 210080, 221840, 237350, 238360, 244400, 246844, 262600, 277300, 280073, 288392, 297950, 306800, 308555, 309868, 360490, 379760, 387335, 443680, 474700, 476720, 488800, 493688, 525200, 554600, 560146, 576784, 595900, 613600, 617110, 619736, 720980, 759520, 774670, 901225, 949400, 953440, 987376, 1050400, 1109200, 1120292, 1153568, 1191800, 1234220, 1239472, 1400365, 1441960, 1542775, 1549340, 1802450, 1898800, 1936675, 1974752, 2218400, 2240584, 2383600, 2468440, 2478944, 2800730, 2883920, 3085550, 3098680, 3604900, 3640949, 3797600, 3873350, 4481168, 4767200, 4936880, 5601460, 5767840, 6171100, 6197360, 7001825, 7209800, 7281898, 7746700, 8962336, 9873760, 11202920, 12342200, 12394720, 14003650, 14419600, 14563796, 15493400, 18204745, 22405840, 24684400, 28007300, 28839200, 29127592, 30986800, 36409490, 44811680, 49368800, 56014600, 58255184, 61973600, 72818980, 91023725, 112029200, 116510368, 145637960, 182047450, 224058400, 291275920, 364094900, 582551840, 728189800, 1456379600, 2912759200]

約数ペア:

[(1, 2912759200), (2, 1456379600), (4, 728189800), (5, 582551840), (8, 364094900), (10, 291275920), (13, 224058400), (16, 182047450), (20, 145637960), (25, 116510368), (26, 112029200), (32, 91023725), (40, 72818980), (47, 61973600), (50, 58255184), (52, 56014600), (59, 49368800), (65, 44811680), (80, 36409490), (94, 30986800), (100, 29127592), (101, 28839200), (104, 28007300), (118, 24684400), (130, 22405840), (160, 18204745), (188, 15493400), (200, 14563796), (202, 14419600), (208, 14003650), (235, 12394720), (236, 12342200), (260, 11202920), (295, 9873760), (325, 8962336), (376, 7746700), (400, 7281898), (404, 7209800), (416, 7001825), (470, 6197360), (472, 6171100), (505, 5767840), (520, 5601460), (590, 4936880), (611, 4767200), (650, 4481168), (752, 3873350), (767, 3797600), (800, 3640949), (808, 3604900), (940, 3098680), (944, 3085550), (1010, 2883920), (1040, 2800730), (1175, 2478944), (1180, 2468440), (1222, 2383600), (1300, 2240584), (1313, 2218400), (1475, 1974752), (1504, 1936675), (1534, 1898800), (1616, 1802450), (1880, 1549340), (1888, 1542775), (2020, 1441960), (2080, 1400365), (2350, 1239472), (2360, 1234220), (2444, 1191800), (2525, 1153568), (2600, 1120292), (2626, 1109200), (2773, 1050400), (2950, 987376), (3055, 953440), (3068, 949400), (3232, 901225), (3760, 774670), (3835, 759520), (4040, 720980), (4700, 619736), (4720, 617110), (4747, 613600), (4888, 595900), (5050, 576784), (5200, 560146), (5252, 554600), (5546, 525200), (5900, 493688), (5959, 488800), (6110, 476720), (6136, 474700), (6565, 443680), (7520, 387335), (7670, 379760), (8080, 360490), (9400, 309868), (9440, 308555), (9494, 306800), (9776, 297950), (10100, 288392), (10400, 280073), (10504, 277300), (11092, 262600), (11800, 246844), (11918, 244400), (12220, 238360), (12272, 237350), (13130, 221840), (13865, 210080), (15275, 190688), (15340, 189880), (16160, 180245), (18800, 154934), (18988, 153400), (19175, 151904), (19552, 148975), (20200, 144196), (21008, 138650), (22184, 131300), (23600, 123422), (23735, 122720), (23836, 122200), (24440, 119180), (24544, 118675), (26260, 110920), (27730, 105040), (29795, 97760), (30550, 95344), (30680, 94940), (32825, 88736), (36049, 80800), (37600, 77467), (37976, 76700), (38350, 75952), (40400, 72098), (42016, 69325), (44368, 65650), (47200, 61711), (47470, 61360), (47672, 61100), (48880, 59590), (52520, 55460)]