4960062720

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{773}}^1$

素因数の和:1357

約数の個数: 216

約数和(自身を含む): 17214351336

約数和(自身を除く): 12254288616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 557, 576, 640, 720, 768, 773, 960, 1114, 1152, 1280, 1440, 1546, 1671, 1920, 2228, 2304, 2319, 2785, 2880, 3092, 3342, 3840, 3865, 4456, 4638, 5013, 5570, 5760, 6184, 6684, 6957, 7730, 8355, 8912, 9276, 10026, 11140, 11520, 11595, 12368, 13368, 13914, 15460, 16710, 17824, 18552, 20052, 22280, 23190, 24736, 25065, 26736, 27828, 30920, 33420, 34785, 35648, 37104, 40104, 44560, 46380, 49472, 50130, 53472, 55656, 61840, 66840, 69570, 71296, 74208, 80208, 89120, 92760, 98944, 100260, 106944, 111312, 123680, 133680, 139140, 142592, 148416, 160416, 178240, 185520, 197888, 200520, 213888, 222624, 247360, 267360, 278280, 296832, 320832, 356480, 371040, 401040, 427776, 430561, 445248, 494720, 534720, 556560, 593664, 641664, 712960, 742080, 802080, 861122, 890496, 989440, 1069440, 1113120, 1283328, 1291683, 1484160, 1604160, 1722244, 1780992, 2138880, 2152805, 2226240, 2583366, 2968320, 3208320, 3444488, 3875049, 4305610, 4452480, 5166732, 6416640, 6458415, 6888976, 7750098, 8611220, 8904960, 10333464, 12916830, 13777952, 15500196, 17222440, 19375245, 20666928, 25833660, 27555904, 31000392, 34444880, 38750490, 41333856, 51667320, 55111808, 62000784, 68889760, 77500980, 82667712, 103334640, 110223616, 124001568, 137779520, 155001960, 165335424, 206669280, 248003136, 275559040, 310003920, 330670848, 413338560, 496006272, 551118080, 620007840, 826677120, 992012544, 1240015680, 1653354240, 2480031360, 4960062720]

約数ペア:

[(1, 4960062720), (2, 2480031360), (3, 1653354240), (4, 1240015680), (5, 992012544), (6, 826677120), (8, 620007840), (9, 551118080), (10, 496006272), (12, 413338560), (15, 330670848), (16, 310003920), (18, 275559040), (20, 248003136), (24, 206669280), (30, 165335424), (32, 155001960), (36, 137779520), (40, 124001568), (45, 110223616), (48, 103334640), (60, 82667712), (64, 77500980), (72, 68889760), (80, 62000784), (90, 55111808), (96, 51667320), (120, 41333856), (128, 38750490), (144, 34444880), (160, 31000392), (180, 27555904), (192, 25833660), (240, 20666928), (256, 19375245), (288, 17222440), (320, 15500196), (360, 13777952), (384, 12916830), (480, 10333464), (557, 8904960), (576, 8611220), (640, 7750098), (720, 6888976), (768, 6458415), (773, 6416640), (960, 5166732), (1114, 4452480), (1152, 4305610), (1280, 3875049), (1440, 3444488), (1546, 3208320), (1671, 2968320), (1920, 2583366), (2228, 2226240), (2304, 2152805), (2319, 2138880), (2785, 1780992), (2880, 1722244), (3092, 1604160), (3342, 1484160), (3840, 1291683), (3865, 1283328), (4456, 1113120), (4638, 1069440), (5013, 989440), (5570, 890496), (5760, 861122), (6184, 802080), (6684, 742080), (6957, 712960), (7730, 641664), (8355, 593664), (8912, 556560), (9276, 534720), (10026, 494720), (11140, 445248), (11520, 430561), (11595, 427776), (12368, 401040), (13368, 371040), (13914, 356480), (15460, 320832), (16710, 296832), (17824, 278280), (18552, 267360), (20052, 247360), (22280, 222624), (23190, 213888), (24736, 200520), (25065, 197888), (26736, 185520), (27828, 178240), (30920, 160416), (33420, 148416), (34785, 142592), (35648, 139140), (37104, 133680), (40104, 123680), (44560, 111312), (46380, 106944), (49472, 100260), (50130, 98944), (53472, 92760), (55656, 89120), (61840, 80208), (66840, 74208), (69570, 71296)]