2975975200

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{10909}}^1$

素因数の和:10971

約数の個数: 144

約数和(自身を含む): 8181976320

約数和(自身を除く): 5206001120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 32, 40, 44, 50, 55, 62, 80, 88, 100, 110, 124, 155, 160, 176, 200, 220, 248, 275, 310, 341, 352, 400, 440, 496, 550, 620, 682, 775, 800, 880, 992, 1100, 1240, 1364, 1550, 1705, 1760, 2200, 2480, 2728, 3100, 3410, 4400, 4960, 5456, 6200, 6820, 8525, 8800, 10909, 10912, 12400, 13640, 17050, 21818, 24800, 27280, 34100, 43636, 54545, 54560, 68200, 87272, 109090, 119999, 136400, 174544, 218180, 239998, 272725, 272800, 338179, 349088, 436360, 479996, 545450, 599995, 676358, 872720, 959992, 1090900, 1199990, 1352716, 1690895, 1745440, 1919984, 2181800, 2399980, 2705432, 2999975, 3381790, 3719969, 3839968, 4363600, 4799960, 5410864, 5999950, 6763580, 7439938, 8454475, 8727200, 9599920, 10821728, 11999900, 13527160, 14879876, 16908950, 18599845, 19199840, 23999800, 27054320, 29759752, 33817900, 37199690, 47999600, 54108640, 59519504, 67635800, 74399380, 92999225, 95999200, 119039008, 135271600, 148798760, 185998450, 270543200, 297597520, 371996900, 595195040, 743993800, 1487987600, 2975975200]

約数ペア:

[(1, 2975975200), (2, 1487987600), (4, 743993800), (5, 595195040), (8, 371996900), (10, 297597520), (11, 270543200), (16, 185998450), (20, 148798760), (22, 135271600), (25, 119039008), (31, 95999200), (32, 92999225), (40, 74399380), (44, 67635800), (50, 59519504), (55, 54108640), (62, 47999600), (80, 37199690), (88, 33817900), (100, 29759752), (110, 27054320), (124, 23999800), (155, 19199840), (160, 18599845), (176, 16908950), (200, 14879876), (220, 13527160), (248, 11999900), (275, 10821728), (310, 9599920), (341, 8727200), (352, 8454475), (400, 7439938), (440, 6763580), (496, 5999950), (550, 5410864), (620, 4799960), (682, 4363600), (775, 3839968), (800, 3719969), (880, 3381790), (992, 2999975), (1100, 2705432), (1240, 2399980), (1364, 2181800), (1550, 1919984), (1705, 1745440), (1760, 1690895), (2200, 1352716), (2480, 1199990), (2728, 1090900), (3100, 959992), (3410, 872720), (4400, 676358), (4960, 599995), (5456, 545450), (6200, 479996), (6820, 436360), (8525, 349088), (8800, 338179), (10909, 272800), (10912, 272725), (12400, 239998), (13640, 218180), (17050, 174544), (21818, 136400), (24800, 119999), (27280, 109090), (34100, 87272), (43636, 68200), (54545, 54560)]