20071849644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{461}}^1$

素因数の和:741

約数の個数: 288

約数和(自身を含む): 64415070720

約数和(自身を除く): 44343221076

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 113, 126, 132, 139, 154, 198, 226, 231, 252, 278, 308, 339, 396, 417, 452, 461, 462, 556, 678, 693, 791, 834, 922, 924, 973, 1017, 1243, 1251, 1356, 1383, 1386, 1529, 1582, 1668, 1844, 1946, 2034, 2373, 2486, 2502, 2766, 2772, 2919, 3058, 3164, 3227, 3729, 3892, 4068, 4149, 4587, 4746, 4972, 5004, 5071, 5532, 5838, 6116, 6454, 7119, 7458, 8298, 8701, 8757, 9174, 9492, 9681, 10142, 10703, 11187, 11676, 12908, 13761, 14238, 14916, 15213, 15707, 16596, 17402, 17514, 18348, 19362, 20284, 21406, 22374, 26103, 27522, 28476, 29043, 30426, 31414, 32109, 34804, 35028, 35497, 38724, 42812, 44748, 45639, 47121, 52093, 52206, 55044, 58086, 60852, 62828, 64079, 64218, 70994, 78309, 91278, 94242, 96327, 104186, 104412, 106491, 109949, 116172, 128158, 128436, 141363, 141988, 156279, 156618, 172777, 182556, 188484, 192237, 192654, 208372, 212982, 219898, 256316, 282726, 312558, 313236, 319473, 329847, 345554, 364651, 384474, 385308, 425964, 439796, 448553, 468837, 518331, 565452, 573023, 576711, 625116, 638946, 659694, 691108, 704869, 729302, 768948, 897106, 937674, 989541, 1036662, 1093953, 1146046, 1153422, 1209439, 1277892, 1319388, 1345659, 1409738, 1458604, 1554993, 1719069, 1794212, 1875348, 1979082, 2073324, 2114607, 2187906, 2292092, 2306844, 2418878, 2691318, 2819476, 3109986, 3281859, 3438138, 3628317, 3958164, 4011161, 4036977, 4229214, 4375812, 4837756, 4934083, 5157207, 5382636, 6219972, 6343821, 6563718, 6876276, 7240927, 7256634, 8022322, 8073954, 8458428, 9868166, 10314414, 10884951, 12033483, 12687642, 13127436, 14481854, 14513268, 14802249, 16044644, 16147908, 19736332, 20628828, 21722781, 21769902, 24066966, 25375284, 28963708, 29604498, 36100449, 43445562, 43539804, 44406747, 48133932, 50686489, 59208996, 65168343, 72200898, 79650197, 86891124, 88813494, 101372978, 130336686, 144401796, 152059467, 159300394, 177626988, 202745956, 238950591, 260673372, 304118934, 318600788, 456178401, 477901182, 557551379, 608237868, 716851773, 912356802, 955802364, 1115102758, 1433703546, 1672654137, 1824713604, 2230205516, 2867407092, 3345308274, 5017962411, 6690616548, 10035924822, 20071849644]

約数ペア:

[(1, 20071849644), (2, 10035924822), (3, 6690616548), (4, 5017962411), (6, 3345308274), (7, 2867407092), (9, 2230205516), (11, 1824713604), (12, 1672654137), (14, 1433703546), (18, 1115102758), (21, 955802364), (22, 912356802), (28, 716851773), (33, 608237868), (36, 557551379), (42, 477901182), (44, 456178401), (63, 318600788), (66, 304118934), (77, 260673372), (84, 238950591), (99, 202745956), (113, 177626988), (126, 159300394), (132, 152059467), (139, 144401796), (154, 130336686), (198, 101372978), (226, 88813494), (231, 86891124), (252, 79650197), (278, 72200898), (308, 65168343), (339, 59208996), (396, 50686489), (417, 48133932), (452, 44406747), (461, 43539804), (462, 43445562), (556, 36100449), (678, 29604498), (693, 28963708), (791, 25375284), (834, 24066966), (922, 21769902), (924, 21722781), (973, 20628828), (1017, 19736332), (1243, 16147908), (1251, 16044644), (1356, 14802249), (1383, 14513268), (1386, 14481854), (1529, 13127436), (1582, 12687642), (1668, 12033483), (1844, 10884951), (1946, 10314414), (2034, 9868166), (2373, 8458428), (2486, 8073954), (2502, 8022322), (2766, 7256634), (2772, 7240927), (2919, 6876276), (3058, 6563718), (3164, 6343821), (3227, 6219972), (3729, 5382636), (3892, 5157207), (4068, 4934083), (4149, 4837756), (4587, 4375812), (4746, 4229214), (4972, 4036977), (5004, 4011161), (5071, 3958164), (5532, 3628317), (5838, 3438138), (6116, 3281859), (6454, 3109986), (7119, 2819476), (7458, 2691318), (8298, 2418878), (8701, 2306844), (8757, 2292092), (9174, 2187906), (9492, 2114607), (9681, 2073324), (10142, 1979082), (10703, 1875348), (11187, 1794212), (11676, 1719069), (12908, 1554993), (13761, 1458604), (14238, 1409738), (14916, 1345659), (15213, 1319388), (15707, 1277892), (16596, 1209439), (17402, 1153422), (17514, 1146046), (18348, 1093953), (19362, 1036662), (20284, 989541), (21406, 937674), (22374, 897106), (26103, 768948), (27522, 729302), (28476, 704869), (29043, 691108), (30426, 659694), (31414, 638946), (32109, 625116), (34804, 576711), (35028, 573023), (35497, 565452), (38724, 518331), (42812, 468837), (44748, 448553), (45639, 439796), (47121, 425964), (52093, 385308), (52206, 384474), (55044, 364651), (58086, 345554), (60852, 329847), (62828, 319473), (64079, 313236), (64218, 312558), (70994, 282726), (78309, 256316), (91278, 219898), (94242, 212982), (96327, 208372), (104186, 192654), (104412, 192237), (106491, 188484), (109949, 182556), (116172, 172777), (128158, 156618), (128436, 156279), (141363, 141988)]