1043921280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17539}}^1$

素因数の和:17592

約数の個数: 128

約数和(自身を含む): 3435033600

約数和(自身を除く): 2391112320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4960, 5952, 7440, 9920, 11904, 14880, 17539, 19840, 29760, 35078, 52617, 59520, 70156, 87695, 105234, 140312, 175390, 210468, 263085, 280624, 350780, 420936, 526170, 543709, 561248, 701560, 841872, 1052340, 1087418, 1122496, 1403120, 1631127, 1683744, 2104680, 2174836, 2244992, 2718545, 2806240, 3262254, 3367488, 4209360, 4349672, 5437090, 5612480, 6524508, 6734976, 8155635, 8418720, 8699344, 10874180, 11224960, 13049016, 16311270, 16837440, 17398688, 21748360, 26098032, 32622540, 33674880, 34797376, 43496720, 52196064, 65245080, 69594752, 86993440, 104392128, 130490160, 173986880, 208784256, 260980320, 347973760, 521960640, 1043921280]

約数ペア:

[(1, 1043921280), (2, 521960640), (3, 347973760), (4, 260980320), (5, 208784256), (6, 173986880), (8, 130490160), (10, 104392128), (12, 86993440), (15, 69594752), (16, 65245080), (20, 52196064), (24, 43496720), (30, 34797376), (31, 33674880), (32, 32622540), (40, 26098032), (48, 21748360), (60, 17398688), (62, 16837440), (64, 16311270), (80, 13049016), (93, 11224960), (96, 10874180), (120, 8699344), (124, 8418720), (128, 8155635), (155, 6734976), (160, 6524508), (186, 5612480), (192, 5437090), (240, 4349672), (248, 4209360), (310, 3367488), (320, 3262254), (372, 2806240), (384, 2718545), (465, 2244992), (480, 2174836), (496, 2104680), (620, 1683744), (640, 1631127), (744, 1403120), (930, 1122496), (960, 1087418), (992, 1052340), (1240, 841872), (1488, 701560), (1860, 561248), (1920, 543709), (1984, 526170), (2480, 420936), (2976, 350780), (3720, 280624), (3968, 263085), (4960, 210468), (5952, 175390), (7440, 140312), (9920, 105234), (11904, 87695), (14880, 70156), (17539, 59520), (19840, 52617), (29760, 35078)]