215740589040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1\times {\mathrm{13633}}^1$

素因数の和:14392

約数の個数: 240

約数和(自身を含む): 749010512640

約数和(自身を除く): 533269923600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 709, 720, 744, 930, 1116, 1240, 1395, 1418, 1488, 1860, 2127, 2232, 2480, 2790, 2836, 3545, 3720, 4254, 4464, 5580, 5672, 6381, 7090, 7440, 8508, 10635, 11160, 11344, 12762, 13633, 14180, 17016, 21270, 21979, 22320, 25524, 27266, 28360, 31905, 34032, 40899, 42540, 43958, 51048, 54532, 56720, 63810, 65937, 68165, 81798, 85080, 87916, 102096, 109064, 109895, 122697, 127620, 131874, 136330, 163596, 170160, 175832, 197811, 204495, 218128, 219790, 245394, 255240, 263748, 272660, 327192, 329685, 351664, 395622, 408990, 422623, 439580, 490788, 510480, 527496, 545320, 613485, 654384, 659370, 791244, 817980, 845246, 879160, 981576, 989055, 1054992, 1090640, 1226970, 1267869, 1318740, 1582488, 1635960, 1690492, 1758320, 1963152, 1978110, 2113115, 2453940, 2535738, 2637480, 3164976, 3271920, 3380984, 3803607, 3956220, 4226230, 4907880, 5071476, 5274960, 6339345, 6761968, 7607214, 7912440, 8452460, 9665797, 9815760, 10142952, 12678690, 15214428, 15824880, 16904920, 19018035, 19331594, 20285904, 25357380, 28997391, 30428856, 33809840, 38036070, 38663188, 48328985, 50714760, 57994782, 60857712, 76072140, 77326376, 86992173, 96657970, 101429520, 115989564, 144986955, 152144280, 154652752, 173984346, 193315940, 231979128, 289973910, 299639707, 304288560, 347968692, 386631880, 434960865, 463958256, 579947820, 599279414, 695937384, 773263760, 869921730, 898919121, 1159895640, 1198558828, 1391874768, 1498198535, 1739843460, 1797838242, 2319791280, 2397117656, 2696757363, 2996397070, 3479686920, 3595676484, 4494595605, 4794235312, 5393514726, 5992794140, 6959373840, 7191352968, 8989191210, 10787029452, 11985588280, 13483786815, 14382705936, 17978382420, 21574058904, 23971176560, 26967573630, 35956764840, 43148117808, 53935147260, 71913529680, 107870294520, 215740589040]

約数ペア:

[(1, 215740589040), (2, 107870294520), (3, 71913529680), (4, 53935147260), (5, 43148117808), (6, 35956764840), (8, 26967573630), (9, 23971176560), (10, 21574058904), (12, 17978382420), (15, 14382705936), (16, 13483786815), (18, 11985588280), (20, 10787029452), (24, 8989191210), (30, 7191352968), (31, 6959373840), (36, 5992794140), (40, 5393514726), (45, 4794235312), (48, 4494595605), (60, 3595676484), (62, 3479686920), (72, 2996397070), (80, 2696757363), (90, 2397117656), (93, 2319791280), (120, 1797838242), (124, 1739843460), (144, 1498198535), (155, 1391874768), (180, 1198558828), (186, 1159895640), (240, 898919121), (248, 869921730), (279, 773263760), (310, 695937384), (360, 599279414), (372, 579947820), (465, 463958256), (496, 434960865), (558, 386631880), (620, 347968692), (709, 304288560), (720, 299639707), (744, 289973910), (930, 231979128), (1116, 193315940), (1240, 173984346), (1395, 154652752), (1418, 152144280), (1488, 144986955), (1860, 115989564), (2127, 101429520), (2232, 96657970), (2480, 86992173), (2790, 77326376), (2836, 76072140), (3545, 60857712), (3720, 57994782), (4254, 50714760), (4464, 48328985), (5580, 38663188), (5672, 38036070), (6381, 33809840), (7090, 30428856), (7440, 28997391), (8508, 25357380), (10635, 20285904), (11160, 19331594), (11344, 19018035), (12762, 16904920), (13633, 15824880), (14180, 15214428), (17016, 12678690), (21270, 10142952), (21979, 9815760), (22320, 9665797), (25524, 8452460), (27266, 7912440), (28360, 7607214), (31905, 6761968), (34032, 6339345), (40899, 5274960), (42540, 5071476), (43958, 4907880), (51048, 4226230), (54532, 3956220), (56720, 3803607), (63810, 3380984), (65937, 3271920), (68165, 3164976), (81798, 2637480), (85080, 2535738), (87916, 2453940), (102096, 2113115), (109064, 1978110), (109895, 1963152), (122697, 1758320), (127620, 1690492), (131874, 1635960), (136330, 1582488), (163596, 1318740), (170160, 1267869), (175832, 1226970), (197811, 1090640), (204495, 1054992), (218128, 989055), (219790, 981576), (245394, 879160), (255240, 845246), (263748, 817980), (272660, 791244), (327192, 659370), (329685, 654384), (351664, 613485), (395622, 545320), (408990, 527496), (422623, 510480), (439580, 490788)]