7672419040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4723}}^1$

素因数の和:4833

約数の個数: 192

約数和(自身を含む): 21599488512

約数和(自身を除く): 13927069472

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 71, 80, 88, 104, 110, 130, 142, 143, 160, 176, 208, 220, 260, 284, 286, 352, 355, 416, 440, 520, 568, 572, 710, 715, 781, 880, 923, 1040, 1136, 1144, 1420, 1430, 1562, 1760, 1846, 2080, 2272, 2288, 2840, 2860, 3124, 3692, 3905, 4576, 4615, 4723, 5680, 5720, 6248, 7384, 7810, 9230, 9446, 10153, 11360, 11440, 12496, 14768, 15620, 18460, 18892, 20306, 22880, 23615, 24992, 29536, 31240, 36920, 37784, 40612, 47230, 50765, 51953, 61399, 62480, 73840, 75568, 81224, 94460, 101530, 103906, 122798, 124960, 147680, 151136, 162448, 188920, 203060, 207812, 245596, 259765, 306995, 324896, 335333, 377840, 406120, 415624, 491192, 519530, 613990, 670666, 675389, 755680, 812240, 831248, 982384, 1039060, 1227980, 1341332, 1350778, 1624480, 1662496, 1676665, 1964768, 2078120, 2455960, 2682664, 2701556, 3353330, 3376945, 3688663, 4156240, 4359329, 4911920, 5365328, 5403112, 6706660, 6753890, 7377326, 8312480, 8718658, 9823840, 10730656, 10806224, 13413320, 13507780, 14754652, 17437316, 18443315, 21612448, 21796645, 26826640, 27015560, 29509304, 34874632, 36886630, 43593290, 47952619, 53653280, 54031120, 59018608, 69749264, 73773260, 87186580, 95905238, 108062240, 118037216, 139498528, 147546520, 174373160, 191810476, 239763095, 295093040, 348746320, 383620952, 479526190, 590186080, 697492640, 767241904, 959052380, 1534483808, 1918104760, 3836209520, 7672419040]

約数ペア:

[(1, 7672419040), (2, 3836209520), (4, 1918104760), (5, 1534483808), (8, 959052380), (10, 767241904), (11, 697492640), (13, 590186080), (16, 479526190), (20, 383620952), (22, 348746320), (26, 295093040), (32, 239763095), (40, 191810476), (44, 174373160), (52, 147546520), (55, 139498528), (65, 118037216), (71, 108062240), (80, 95905238), (88, 87186580), (104, 73773260), (110, 69749264), (130, 59018608), (142, 54031120), (143, 53653280), (160, 47952619), (176, 43593290), (208, 36886630), (220, 34874632), (260, 29509304), (284, 27015560), (286, 26826640), (352, 21796645), (355, 21612448), (416, 18443315), (440, 17437316), (520, 14754652), (568, 13507780), (572, 13413320), (710, 10806224), (715, 10730656), (781, 9823840), (880, 8718658), (923, 8312480), (1040, 7377326), (1136, 6753890), (1144, 6706660), (1420, 5403112), (1430, 5365328), (1562, 4911920), (1760, 4359329), (1846, 4156240), (2080, 3688663), (2272, 3376945), (2288, 3353330), (2840, 2701556), (2860, 2682664), (3124, 2455960), (3692, 2078120), (3905, 1964768), (4576, 1676665), (4615, 1662496), (4723, 1624480), (5680, 1350778), (5720, 1341332), (6248, 1227980), (7384, 1039060), (7810, 982384), (9230, 831248), (9446, 812240), (10153, 755680), (11360, 675389), (11440, 670666), (12496, 613990), (14768, 519530), (15620, 491192), (18460, 415624), (18892, 406120), (20306, 377840), (22880, 335333), (23615, 324896), (24992, 306995), (29536, 259765), (31240, 245596), (36920, 207812), (37784, 203060), (40612, 188920), (47230, 162448), (50765, 151136), (51953, 147680), (61399, 124960), (62480, 122798), (73840, 103906), (75568, 101530), (81224, 94460)]