1072464840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1$

素因数の和:465

約数の個数: 256

約数和(自身を含む): 3738009600

約数和(自身を除く): 2665544760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 103, 108, 120, 124, 135, 155, 180, 186, 206, 216, 248, 270, 279, 309, 310, 311, 360, 372, 412, 465, 515, 540, 558, 618, 620, 622, 744, 824, 837, 927, 930, 933, 1030, 1080, 1116, 1236, 1240, 1244, 1395, 1545, 1555, 1674, 1854, 1860, 1866, 2060, 2232, 2472, 2488, 2781, 2790, 2799, 3090, 3110, 3193, 3348, 3708, 3720, 3732, 4120, 4185, 4635, 4665, 5562, 5580, 5598, 6180, 6220, 6386, 6696, 7416, 7464, 8370, 8397, 9270, 9330, 9579, 9641, 11124, 11160, 11196, 12360, 12440, 12772, 13905, 13995, 15965, 16740, 16794, 18540, 18660, 19158, 19282, 22248, 22392, 25544, 27810, 27990, 28737, 28923, 31930, 32033, 33480, 33588, 37080, 37320, 38316, 38564, 41985, 47895, 48205, 55620, 55980, 57474, 57846, 63860, 64066, 67176, 76632, 77128, 83970, 86211, 86769, 95790, 96099, 96410, 111240, 111960, 114948, 115692, 127720, 128132, 143685, 144615, 160165, 167940, 172422, 173538, 191580, 192198, 192820, 229896, 231384, 256264, 260307, 287370, 288297, 289230, 320330, 335880, 344844, 347076, 383160, 384396, 385640, 431055, 433845, 480495, 520614, 574740, 576594, 578460, 640660, 689688, 694152, 768792, 862110, 864891, 867690, 960990, 993023, 1041228, 1149480, 1153188, 1156920, 1281320, 1301535, 1441485, 1724220, 1729782, 1735380, 1921980, 1986046, 2082456, 2306376, 2603070, 2882970, 2979069, 3448440, 3459564, 3470760, 3843960, 3972092, 4324455, 4965115, 5206140, 5765940, 5958138, 6919128, 7944184, 8648910, 8937207, 9930230, 10412280, 11531880, 11916276, 14895345, 17297820, 17874414, 19860460, 23832552, 26811621, 29790690, 34595640, 35748828, 39720920, 44686035, 53623242, 59581380, 71497656, 89372070, 107246484, 119162760, 134058105, 178744140, 214492968, 268116210, 357488280, 536232420, 1072464840]

約数ペア:

[(1, 1072464840), (2, 536232420), (3, 357488280), (4, 268116210), (5, 214492968), (6, 178744140), (8, 134058105), (9, 119162760), (10, 107246484), (12, 89372070), (15, 71497656), (18, 59581380), (20, 53623242), (24, 44686035), (27, 39720920), (30, 35748828), (31, 34595640), (36, 29790690), (40, 26811621), (45, 23832552), (54, 19860460), (60, 17874414), (62, 17297820), (72, 14895345), (90, 11916276), (93, 11531880), (103, 10412280), (108, 9930230), (120, 8937207), (124, 8648910), (135, 7944184), (155, 6919128), (180, 5958138), (186, 5765940), (206, 5206140), (216, 4965115), (248, 4324455), (270, 3972092), (279, 3843960), (309, 3470760), (310, 3459564), (311, 3448440), (360, 2979069), (372, 2882970), (412, 2603070), (465, 2306376), (515, 2082456), (540, 1986046), (558, 1921980), (618, 1735380), (620, 1729782), (622, 1724220), (744, 1441485), (824, 1301535), (837, 1281320), (927, 1156920), (930, 1153188), (933, 1149480), (1030, 1041228), (1080, 993023), (1116, 960990), (1236, 867690), (1240, 864891), (1244, 862110), (1395, 768792), (1545, 694152), (1555, 689688), (1674, 640660), (1854, 578460), (1860, 576594), (1866, 574740), (2060, 520614), (2232, 480495), (2472, 433845), (2488, 431055), (2781, 385640), (2790, 384396), (2799, 383160), (3090, 347076), (3110, 344844), (3193, 335880), (3348, 320330), (3708, 289230), (3720, 288297), (3732, 287370), (4120, 260307), (4185, 256264), (4635, 231384), (4665, 229896), (5562, 192820), (5580, 192198), (5598, 191580), (6180, 173538), (6220, 172422), (6386, 167940), (6696, 160165), (7416, 144615), (7464, 143685), (8370, 128132), (8397, 127720), (9270, 115692), (9330, 114948), (9579, 111960), (9641, 111240), (11124, 96410), (11160, 96099), (11196, 95790), (12360, 86769), (12440, 86211), (12772, 83970), (13905, 77128), (13995, 76632), (15965, 67176), (16740, 64066), (16794, 63860), (18540, 57846), (18660, 57474), (19158, 55980), (19282, 55620), (22248, 48205), (22392, 47895), (25544, 41985), (27810, 38564), (27990, 38316), (28737, 37320), (28923, 37080), (31930, 33588), (32033, 33480)]