7441676480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{3457}}^1$

素因数の和:3543

約数の個数: 168

約数和(自身を含む): 20932408224

約数和(自身を除く): 13490731744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 320, 434, 448, 496, 560, 620, 868, 961, 992, 1085, 1120, 1240, 1736, 1922, 1984, 2170, 2240, 2480, 3457, 3472, 3844, 4340, 4805, 4960, 6727, 6914, 6944, 7688, 8680, 9610, 9920, 13454, 13828, 13888, 15376, 17285, 17360, 19220, 24199, 26908, 27656, 30752, 33635, 34570, 34720, 38440, 48398, 53816, 55312, 61504, 67270, 69140, 69440, 76880, 96796, 107167, 107632, 110624, 120995, 134540, 138280, 153760, 193592, 214334, 215264, 221248, 241990, 269080, 276560, 307520, 387184, 428668, 430528, 483980, 535835, 538160, 553120, 750169, 774368, 857336, 967960, 1071670, 1076320, 1106240, 1500338, 1548736, 1714672, 1935920, 2143340, 2152640, 3000676, 3322177, 3429344, 3750845, 3871840, 4286680, 6001352, 6644354, 6858688, 7501690, 7743680, 8573360, 12002704, 13288708, 15003380, 16610885, 17146720, 23255239, 24005408, 26577416, 30006760, 33221770, 34293440, 46510478, 48010816, 53154832, 60013520, 66443540, 93020956, 106309664, 116276195, 120027040, 132887080, 186041912, 212619328, 232552390, 240054080, 265774160, 372083824, 465104780, 531548320, 744167648, 930209560, 1063096640, 1488335296, 1860419120, 3720838240, 7441676480]

約数ペア:

[(1, 7441676480), (2, 3720838240), (4, 1860419120), (5, 1488335296), (7, 1063096640), (8, 930209560), (10, 744167648), (14, 531548320), (16, 465104780), (20, 372083824), (28, 265774160), (31, 240054080), (32, 232552390), (35, 212619328), (40, 186041912), (56, 132887080), (62, 120027040), (64, 116276195), (70, 106309664), (80, 93020956), (112, 66443540), (124, 60013520), (140, 53154832), (155, 48010816), (160, 46510478), (217, 34293440), (224, 33221770), (248, 30006760), (280, 26577416), (310, 24005408), (320, 23255239), (434, 17146720), (448, 16610885), (496, 15003380), (560, 13288708), (620, 12002704), (868, 8573360), (961, 7743680), (992, 7501690), (1085, 6858688), (1120, 6644354), (1240, 6001352), (1736, 4286680), (1922, 3871840), (1984, 3750845), (2170, 3429344), (2240, 3322177), (2480, 3000676), (3457, 2152640), (3472, 2143340), (3844, 1935920), (4340, 1714672), (4805, 1548736), (4960, 1500338), (6727, 1106240), (6914, 1076320), (6944, 1071670), (7688, 967960), (8680, 857336), (9610, 774368), (9920, 750169), (13454, 553120), (13828, 538160), (13888, 535835), (15376, 483980), (17285, 430528), (17360, 428668), (19220, 387184), (24199, 307520), (26908, 276560), (27656, 269080), (30752, 241990), (33635, 221248), (34570, 215264), (34720, 214334), (38440, 193592), (48398, 153760), (53816, 138280), (55312, 134540), (61504, 120995), (67270, 110624), (69140, 107632), (69440, 107167), (76880, 96796)]