1499384880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4877}}^1$

素因数の和:4964

約数の個数: 240

約数和(自身を含む): 5850321984

約数和(自身を除く): 4350937104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 61, 63, 70, 72, 80, 84, 90, 105, 112, 120, 122, 126, 140, 144, 168, 180, 183, 210, 240, 244, 252, 280, 305, 315, 336, 360, 366, 420, 427, 488, 504, 549, 560, 610, 630, 720, 732, 840, 854, 915, 976, 1008, 1098, 1220, 1260, 1281, 1464, 1680, 1708, 1830, 2135, 2196, 2440, 2520, 2562, 2745, 2928, 3416, 3660, 3843, 4270, 4392, 4877, 4880, 5040, 5124, 5490, 6405, 6832, 7320, 7686, 8540, 8784, 9754, 10248, 10980, 12810, 14631, 14640, 15372, 17080, 19215, 19508, 20496, 21960, 24385, 25620, 29262, 30744, 34139, 34160, 38430, 39016, 43893, 43920, 48770, 51240, 58524, 61488, 68278, 73155, 76860, 78032, 87786, 97540, 102417, 102480, 117048, 136556, 146310, 153720, 170695, 175572, 195080, 204834, 219465, 234096, 273112, 292620, 297497, 307251, 307440, 341390, 351144, 390160, 409668, 438930, 512085, 546224, 585240, 594994, 614502, 682780, 702288, 819336, 877860, 892491, 1024170, 1170480, 1189988, 1229004, 1365560, 1487485, 1536255, 1638672, 1755720, 1784982, 2048340, 2082479, 2379976, 2458008, 2677473, 2731120, 2974970, 3072510, 3511440, 3569964, 4096680, 4164958, 4462455, 4759952, 4916016, 5354946, 5949940, 6145020, 6247437, 7139928, 8193360, 8329916, 8924910, 10412395, 10709892, 11899880, 12290040, 12494874, 13387365, 14279856, 16659832, 17849820, 18742311, 20824790, 21419784, 23799760, 24580080, 24989748, 26774730, 31237185, 33319664, 35699640, 37484622, 41649580, 42839568, 49979496, 53549460, 62474370, 71399280, 74969244, 83299160, 93711555, 99958992, 107098920, 124948740, 149938488, 166598320, 187423110, 214197840, 249897480, 299876976, 374846220, 499794960, 749692440, 1499384880]

約数ペア:

[(1, 1499384880), (2, 749692440), (3, 499794960), (4, 374846220), (5, 299876976), (6, 249897480), (7, 214197840), (8, 187423110), (9, 166598320), (10, 149938488), (12, 124948740), (14, 107098920), (15, 99958992), (16, 93711555), (18, 83299160), (20, 74969244), (21, 71399280), (24, 62474370), (28, 53549460), (30, 49979496), (35, 42839568), (36, 41649580), (40, 37484622), (42, 35699640), (45, 33319664), (48, 31237185), (56, 26774730), (60, 24989748), (61, 24580080), (63, 23799760), (70, 21419784), (72, 20824790), (80, 18742311), (84, 17849820), (90, 16659832), (105, 14279856), (112, 13387365), (120, 12494874), (122, 12290040), (126, 11899880), (140, 10709892), (144, 10412395), (168, 8924910), (180, 8329916), (183, 8193360), (210, 7139928), (240, 6247437), (244, 6145020), (252, 5949940), (280, 5354946), (305, 4916016), (315, 4759952), (336, 4462455), (360, 4164958), (366, 4096680), (420, 3569964), (427, 3511440), (488, 3072510), (504, 2974970), (549, 2731120), (560, 2677473), (610, 2458008), (630, 2379976), (720, 2082479), (732, 2048340), (840, 1784982), (854, 1755720), (915, 1638672), (976, 1536255), (1008, 1487485), (1098, 1365560), (1220, 1229004), (1260, 1189988), (1281, 1170480), (1464, 1024170), (1680, 892491), (1708, 877860), (1830, 819336), (2135, 702288), (2196, 682780), (2440, 614502), (2520, 594994), (2562, 585240), (2745, 546224), (2928, 512085), (3416, 438930), (3660, 409668), (3843, 390160), (4270, 351144), (4392, 341390), (4877, 307440), (4880, 307251), (5040, 297497), (5124, 292620), (5490, 273112), (6405, 234096), (6832, 219465), (7320, 204834), (7686, 195080), (8540, 175572), (8784, 170695), (9754, 153720), (10248, 146310), (10980, 136556), (12810, 117048), (14631, 102480), (14640, 102417), (15372, 97540), (17080, 87786), (19215, 78032), (19508, 76860), (20496, 73155), (21960, 68278), (24385, 61488), (25620, 58524), (29262, 51240), (30744, 48770), (34139, 43920), (34160, 43893), (38430, 39016)]