15097661920

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{2819}}^1$

素因数の和:3041

約数の個数: 192

約数和(自身を含む): 41444524800

約数和(自身を除く): 26346862880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 160, 170, 176, 179, 187, 220, 272, 340, 352, 358, 374, 440, 544, 680, 716, 748, 880, 895, 935, 1360, 1432, 1496, 1760, 1790, 1870, 1969, 2720, 2819, 2864, 2992, 3043, 3580, 3740, 3938, 5638, 5728, 5984, 6086, 7160, 7480, 7876, 9845, 11276, 12172, 14095, 14320, 14960, 15215, 15752, 19690, 22552, 24344, 28190, 28640, 29920, 30430, 31009, 31504, 33473, 39380, 45104, 47923, 48688, 56380, 60860, 62018, 63008, 66946, 78760, 90208, 95846, 97376, 112760, 121720, 124036, 133892, 155045, 157520, 167365, 191692, 225520, 239615, 243440, 248072, 267784, 310090, 315040, 334730, 383384, 451040, 479230, 486880, 496144, 504601, 527153, 535568, 620180, 669460, 766768, 958460, 992288, 1009202, 1054306, 1071136, 1240360, 1338920, 1533536, 1916920, 2018404, 2108612, 2480720, 2523005, 2635765, 2677840, 3833840, 4036808, 4217224, 4961440, 5046010, 5271530, 5355680, 5550611, 7667680, 8073616, 8434448, 8578217, 10092020, 10543060, 11101222, 16147232, 16868896, 17156434, 20184040, 21086120, 22202444, 27753055, 34312868, 40368080, 42172240, 42891085, 44404888, 55506110, 68625736, 80736160, 84344480, 85782170, 88809776, 94360387, 111012220, 137251472, 171564340, 177619552, 188720774, 222024440, 274502944, 343128680, 377441548, 444048880, 471801935, 686257360, 754883096, 888097760, 943603870, 1372514720, 1509766192, 1887207740, 3019532384, 3774415480, 7548830960, 15097661920]

約数ペア:

[(1, 15097661920), (2, 7548830960), (4, 3774415480), (5, 3019532384), (8, 1887207740), (10, 1509766192), (11, 1372514720), (16, 943603870), (17, 888097760), (20, 754883096), (22, 686257360), (32, 471801935), (34, 444048880), (40, 377441548), (44, 343128680), (55, 274502944), (68, 222024440), (80, 188720774), (85, 177619552), (88, 171564340), (110, 137251472), (136, 111012220), (160, 94360387), (170, 88809776), (176, 85782170), (179, 84344480), (187, 80736160), (220, 68625736), (272, 55506110), (340, 44404888), (352, 42891085), (358, 42172240), (374, 40368080), (440, 34312868), (544, 27753055), (680, 22202444), (716, 21086120), (748, 20184040), (880, 17156434), (895, 16868896), (935, 16147232), (1360, 11101222), (1432, 10543060), (1496, 10092020), (1760, 8578217), (1790, 8434448), (1870, 8073616), (1969, 7667680), (2720, 5550611), (2819, 5355680), (2864, 5271530), (2992, 5046010), (3043, 4961440), (3580, 4217224), (3740, 4036808), (3938, 3833840), (5638, 2677840), (5728, 2635765), (5984, 2523005), (6086, 2480720), (7160, 2108612), (7480, 2018404), (7876, 1916920), (9845, 1533536), (11276, 1338920), (12172, 1240360), (14095, 1071136), (14320, 1054306), (14960, 1009202), (15215, 992288), (15752, 958460), (19690, 766768), (22552, 669460), (24344, 620180), (28190, 535568), (28640, 527153), (29920, 504601), (30430, 496144), (31009, 486880), (31504, 479230), (33473, 451040), (39380, 383384), (45104, 334730), (47923, 315040), (48688, 310090), (56380, 267784), (60860, 248072), (62018, 243440), (63008, 239615), (66946, 225520), (78760, 191692), (90208, 167365), (95846, 157520), (97376, 155045), (112760, 133892), (121720, 124036)]