2480096640

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1453}}^1$

素因数の和:1609

約数の個数: 256

約数和(自身を含む): 9112043520

約数和(自身を除く): 6631946880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 127, 128, 140, 160, 168, 192, 210, 224, 240, 254, 280, 320, 336, 381, 384, 420, 448, 480, 508, 560, 635, 640, 672, 762, 840, 889, 896, 960, 1016, 1120, 1270, 1344, 1453, 1524, 1680, 1778, 1905, 1920, 2032, 2240, 2540, 2667, 2688, 2906, 3048, 3360, 3556, 3810, 4064, 4359, 4445, 4480, 5080, 5334, 5812, 6096, 6720, 7112, 7265, 7620, 8128, 8718, 8890, 10160, 10171, 10668, 11624, 12192, 13335, 13440, 14224, 14530, 15240, 16256, 17436, 17780, 20320, 20342, 21336, 21795, 23248, 24384, 26670, 28448, 29060, 30480, 30513, 34872, 35560, 40640, 40684, 42672, 43590, 46496, 48768, 50855, 53340, 56896, 58120, 60960, 61026, 69744, 71120, 81280, 81368, 85344, 87180, 92992, 101710, 106680, 113792, 116240, 121920, 122052, 139488, 142240, 152565, 162736, 170688, 174360, 184531, 185984, 203420, 213360, 232480, 243840, 244104, 278976, 284480, 305130, 325472, 341376, 348720, 369062, 406840, 426720, 464960, 488208, 553593, 557952, 568960, 610260, 650944, 697440, 738124, 813680, 853440, 922655, 929920, 976416, 1107186, 1220520, 1291717, 1301888, 1394880, 1476248, 1627360, 1706880, 1845310, 1952832, 2214372, 2441040, 2583434, 2767965, 2789760, 2952496, 3254720, 3690620, 3875151, 3905664, 4428744, 4882080, 5166868, 5535930, 5904992, 6458585, 6509440, 7381240, 7750302, 8857488, 9764160, 10333736, 11071860, 11809984, 12917170, 14762480, 15500604, 17714976, 19375755, 19528320, 20667472, 22143720, 23619968, 25834340, 29524960, 31001208, 35429952, 38751510, 41334944, 44287440, 51668680, 59049920, 62002416, 70859904, 77503020, 82669888, 88574880, 103337360, 118099840, 124004832, 155006040, 165339776, 177149760, 206674720, 248009664, 310012080, 354299520, 413349440, 496019328, 620024160, 826698880, 1240048320, 2480096640]

約数ペア:

[(1, 2480096640), (2, 1240048320), (3, 826698880), (4, 620024160), (5, 496019328), (6, 413349440), (7, 354299520), (8, 310012080), (10, 248009664), (12, 206674720), (14, 177149760), (15, 165339776), (16, 155006040), (20, 124004832), (21, 118099840), (24, 103337360), (28, 88574880), (30, 82669888), (32, 77503020), (35, 70859904), (40, 62002416), (42, 59049920), (48, 51668680), (56, 44287440), (60, 41334944), (64, 38751510), (70, 35429952), (80, 31001208), (84, 29524960), (96, 25834340), (105, 23619968), (112, 22143720), (120, 20667472), (127, 19528320), (128, 19375755), (140, 17714976), (160, 15500604), (168, 14762480), (192, 12917170), (210, 11809984), (224, 11071860), (240, 10333736), (254, 9764160), (280, 8857488), (320, 7750302), (336, 7381240), (381, 6509440), (384, 6458585), (420, 5904992), (448, 5535930), (480, 5166868), (508, 4882080), (560, 4428744), (635, 3905664), (640, 3875151), (672, 3690620), (762, 3254720), (840, 2952496), (889, 2789760), (896, 2767965), (960, 2583434), (1016, 2441040), (1120, 2214372), (1270, 1952832), (1344, 1845310), (1453, 1706880), (1524, 1627360), (1680, 1476248), (1778, 1394880), (1905, 1301888), (1920, 1291717), (2032, 1220520), (2240, 1107186), (2540, 976416), (2667, 929920), (2688, 922655), (2906, 853440), (3048, 813680), (3360, 738124), (3556, 697440), (3810, 650944), (4064, 610260), (4359, 568960), (4445, 557952), (4480, 553593), (5080, 488208), (5334, 464960), (5812, 426720), (6096, 406840), (6720, 369062), (7112, 348720), (7265, 341376), (7620, 325472), (8128, 305130), (8718, 284480), (8890, 278976), (10160, 244104), (10171, 243840), (10668, 232480), (11624, 213360), (12192, 203420), (13335, 185984), (13440, 184531), (14224, 174360), (14530, 170688), (15240, 162736), (16256, 152565), (17436, 142240), (17780, 139488), (20320, 122052), (20342, 121920), (21336, 116240), (21795, 113792), (23248, 106680), (24384, 101710), (26670, 92992), (28448, 87180), (29060, 85344), (30480, 81368), (30513, 81280), (34872, 71120), (35560, 69744), (40640, 61026), (40684, 60960), (42672, 58120), (43590, 56896), (46496, 53340), (48768, 50855)]