910421640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:505

約数の個数: 256

約数和(自身を含む): 3185049600

約数和(自身を除く): 2274627960

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, 71, 72, 90, 93, 108, 120, 124, 135, 142, 155, 180, 186, 213, 216, 248, 270, 279, 284, 310, 355, 360, 372, 383, 426, 465, 540, 558, 568, 620, 639, 710, 744, 766, 837, 852, 930, 1065, 1080, 1116, 1149, 1240, 1278, 1395, 1420, 1532, 1674, 1704, 1860, 1915, 1917, 2130, 2201, 2232, 2298, 2556, 2790, 2840, 3064, 3195, 3348, 3447, 3720, 3830, 3834, 4185, 4260, 4402, 4596, 5112, 5580, 5745, 6390, 6603, 6696, 6894, 7660, 7668, 8370, 8520, 8804, 9192, 9585, 10341, 11005, 11160, 11490, 11873, 12780, 13206, 13788, 15320, 15336, 16740, 17235, 17608, 19170, 19809, 20682, 22010, 22980, 23746, 25560, 26412, 27193, 27576, 33015, 33480, 34470, 35619, 38340, 39618, 41364, 44020, 45960, 47492, 51705, 52824, 54386, 59365, 59427, 66030, 68940, 71238, 76680, 79236, 81579, 82728, 88040, 94984, 99045, 103410, 106857, 108772, 118730, 118854, 132060, 135965, 137880, 142476, 158472, 163158, 178095, 198090, 206820, 213714, 217544, 237460, 237708, 244737, 264120, 271930, 284952, 297135, 320571, 326316, 356190, 396180, 407895, 413640, 427428, 474920, 475416, 489474, 534285, 543860, 594270, 641142, 652632, 712380, 734211, 792360, 815790, 842983, 854856, 978948, 1068570, 1087720, 1188540, 1223685, 1282284, 1424760, 1468422, 1602855, 1631580, 1685966, 1957896, 2137140, 2377080, 2447370, 2528949, 2564568, 2936844, 3205710, 3263160, 3371932, 3671055, 4214915, 4274280, 4894740, 5057898, 5873688, 6411420, 6743864, 7342110, 7586847, 8429830, 9789480, 10115796, 12644745, 12822840, 14684220, 15173694, 16859660, 20231592, 22760541, 25289490, 29368440, 30347388, 33719320, 37934235, 45521082, 50578980, 60694776, 75868470, 91042164, 101157960, 113802705, 151736940, 182084328, 227605410, 303473880, 455210820, 910421640]

約数ペア:

[(1, 910421640), (2, 455210820), (3, 303473880), (4, 227605410), (5, 182084328), (6, 151736940), (8, 113802705), (9, 101157960), (10, 91042164), (12, 75868470), (15, 60694776), (18, 50578980), (20, 45521082), (24, 37934235), (27, 33719320), (30, 30347388), (31, 29368440), (36, 25289490), (40, 22760541), (45, 20231592), (54, 16859660), (60, 15173694), (62, 14684220), (71, 12822840), (72, 12644745), (90, 10115796), (93, 9789480), (108, 8429830), (120, 7586847), (124, 7342110), (135, 6743864), (142, 6411420), (155, 5873688), (180, 5057898), (186, 4894740), (213, 4274280), (216, 4214915), (248, 3671055), (270, 3371932), (279, 3263160), (284, 3205710), (310, 2936844), (355, 2564568), (360, 2528949), (372, 2447370), (383, 2377080), (426, 2137140), (465, 1957896), (540, 1685966), (558, 1631580), (568, 1602855), (620, 1468422), (639, 1424760), (710, 1282284), (744, 1223685), (766, 1188540), (837, 1087720), (852, 1068570), (930, 978948), (1065, 854856), (1080, 842983), (1116, 815790), (1149, 792360), (1240, 734211), (1278, 712380), (1395, 652632), (1420, 641142), (1532, 594270), (1674, 543860), (1704, 534285), (1860, 489474), (1915, 475416), (1917, 474920), (2130, 427428), (2201, 413640), (2232, 407895), (2298, 396180), (2556, 356190), (2790, 326316), (2840, 320571), (3064, 297135), (3195, 284952), (3348, 271930), (3447, 264120), (3720, 244737), (3830, 237708), (3834, 237460), (4185, 217544), (4260, 213714), (4402, 206820), (4596, 198090), (5112, 178095), (5580, 163158), (5745, 158472), (6390, 142476), (6603, 137880), (6696, 135965), (6894, 132060), (7660, 118854), (7668, 118730), (8370, 108772), (8520, 106857), (8804, 103410), (9192, 99045), (9585, 94984), (10341, 88040), (11005, 82728), (11160, 81579), (11490, 79236), (11873, 76680), (12780, 71238), (13206, 68940), (13788, 66030), (15320, 59427), (15336, 59365), (16740, 54386), (17235, 52824), (17608, 51705), (19170, 47492), (19809, 45960), (20682, 44020), (22010, 41364), (22980, 39618), (23746, 38340), (25560, 35619), (26412, 34470), (27193, 33480), (27576, 33015)]