2980545480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{12757}}^1$

素因数の和:12844

約数の個数: 192

約数和(自身を含む): 10747339200

約数和(自身を除く): 7766793720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 59, 60, 66, 72, 88, 90, 99, 110, 118, 120, 132, 165, 177, 180, 198, 220, 236, 264, 295, 330, 354, 360, 396, 440, 472, 495, 531, 590, 649, 660, 708, 792, 885, 990, 1062, 1180, 1298, 1320, 1416, 1770, 1947, 1980, 2124, 2360, 2596, 2655, 3245, 3540, 3894, 3960, 4248, 5192, 5310, 5841, 6490, 7080, 7788, 9735, 10620, 11682, 12757, 12980, 15576, 19470, 21240, 23364, 25514, 25960, 29205, 38271, 38940, 46728, 51028, 58410, 63785, 76542, 77880, 102056, 114813, 116820, 127570, 140327, 153084, 191355, 229626, 233640, 255140, 280654, 306168, 382710, 420981, 459252, 510280, 561308, 574065, 701635, 752663, 765420, 841962, 918504, 1122616, 1148130, 1262943, 1403270, 1505326, 1530840, 1683924, 2104905, 2257989, 2296260, 2525886, 2806540, 3010652, 3367848, 3763315, 4209810, 4515978, 4592520, 5051772, 5613080, 6021304, 6314715, 6773967, 7526630, 8279293, 8419620, 9031956, 10103544, 11289945, 12629430, 13547934, 15053260, 16558586, 16839240, 18063912, 22579890, 24837879, 25258860, 27095868, 30106520, 33117172, 33869835, 41396465, 45159780, 49675758, 50517720, 54191736, 66234344, 67739670, 74513637, 82792930, 90319560, 99351516, 124189395, 135479340, 149027274, 165585860, 198703032, 248378790, 270958680, 298054548, 331171720, 372568185, 496757580, 596109096, 745136370, 993515160, 1490272740, 2980545480]

約数ペア:

[(1, 2980545480), (2, 1490272740), (3, 993515160), (4, 745136370), (5, 596109096), (6, 496757580), (8, 372568185), (9, 331171720), (10, 298054548), (11, 270958680), (12, 248378790), (15, 198703032), (18, 165585860), (20, 149027274), (22, 135479340), (24, 124189395), (30, 99351516), (33, 90319560), (36, 82792930), (40, 74513637), (44, 67739670), (45, 66234344), (55, 54191736), (59, 50517720), (60, 49675758), (66, 45159780), (72, 41396465), (88, 33869835), (90, 33117172), (99, 30106520), (110, 27095868), (118, 25258860), (120, 24837879), (132, 22579890), (165, 18063912), (177, 16839240), (180, 16558586), (198, 15053260), (220, 13547934), (236, 12629430), (264, 11289945), (295, 10103544), (330, 9031956), (354, 8419620), (360, 8279293), (396, 7526630), (440, 6773967), (472, 6314715), (495, 6021304), (531, 5613080), (590, 5051772), (649, 4592520), (660, 4515978), (708, 4209810), (792, 3763315), (885, 3367848), (990, 3010652), (1062, 2806540), (1180, 2525886), (1298, 2296260), (1320, 2257989), (1416, 2104905), (1770, 1683924), (1947, 1530840), (1980, 1505326), (2124, 1403270), (2360, 1262943), (2596, 1148130), (2655, 1122616), (3245, 918504), (3540, 841962), (3894, 765420), (3960, 752663), (4248, 701635), (5192, 574065), (5310, 561308), (5841, 510280), (6490, 459252), (7080, 420981), (7788, 382710), (9735, 306168), (10620, 280654), (11682, 255140), (12757, 233640), (12980, 229626), (15576, 191355), (19470, 153084), (21240, 140327), (23364, 127570), (25514, 116820), (25960, 114813), (29205, 102056), (38271, 77880), (38940, 76542), (46728, 63785), (51028, 58410)]