717084720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{8231}}^1$

素因数の和:8272

約数の個数: 180

約数和(自身を含む): 2647361808

約数和(自身を除く): 1930277088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 121, 132, 144, 165, 176, 180, 198, 220, 240, 242, 264, 330, 360, 363, 396, 440, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1089, 1210, 1320, 1452, 1584, 1815, 1936, 1980, 2178, 2420, 2640, 2904, 3630, 3960, 4356, 4840, 5445, 5808, 7260, 7920, 8231, 8712, 9680, 10890, 14520, 16462, 17424, 21780, 24693, 29040, 32924, 41155, 43560, 49386, 65848, 74079, 82310, 87120, 90541, 98772, 123465, 131696, 148158, 164620, 181082, 197544, 246930, 271623, 296316, 329240, 362164, 370395, 395088, 452705, 493860, 543246, 592632, 658480, 724328, 740790, 814869, 905410, 987720, 995951, 1086492, 1185264, 1358115, 1448656, 1481580, 1629738, 1810820, 1975440, 1991902, 2172984, 2716230, 2963160, 2987853, 3259476, 3621640, 3983804, 4074345, 4345968, 4979755, 5432460, 5926320, 5975706, 6518952, 7243280, 7967608, 8148690, 8963559, 9959510, 10864920, 11951412, 13037904, 14939265, 15935216, 16297380, 17927118, 19919020, 21729840, 23902824, 29878530, 32594760, 35854236, 39838040, 44817795, 47805648, 59757060, 65189520, 71708472, 79676080, 89635590, 119514120, 143416944, 179271180, 239028240, 358542360, 717084720]

約数ペア:

[(1, 717084720), (2, 358542360), (3, 239028240), (4, 179271180), (5, 143416944), (6, 119514120), (8, 89635590), (9, 79676080), (10, 71708472), (11, 65189520), (12, 59757060), (15, 47805648), (16, 44817795), (18, 39838040), (20, 35854236), (22, 32594760), (24, 29878530), (30, 23902824), (33, 21729840), (36, 19919020), (40, 17927118), (44, 16297380), (45, 15935216), (48, 14939265), (55, 13037904), (60, 11951412), (66, 10864920), (72, 9959510), (80, 8963559), (88, 8148690), (90, 7967608), (99, 7243280), (110, 6518952), (120, 5975706), (121, 5926320), (132, 5432460), (144, 4979755), (165, 4345968), (176, 4074345), (180, 3983804), (198, 3621640), (220, 3259476), (240, 2987853), (242, 2963160), (264, 2716230), (330, 2172984), (360, 1991902), (363, 1975440), (396, 1810820), (440, 1629738), (484, 1481580), (495, 1448656), (528, 1358115), (605, 1185264), (660, 1086492), (720, 995951), (726, 987720), (792, 905410), (880, 814869), (968, 740790), (990, 724328), (1089, 658480), (1210, 592632), (1320, 543246), (1452, 493860), (1584, 452705), (1815, 395088), (1936, 370395), (1980, 362164), (2178, 329240), (2420, 296316), (2640, 271623), (2904, 246930), (3630, 197544), (3960, 181082), (4356, 164620), (4840, 148158), (5445, 131696), (5808, 123465), (7260, 98772), (7920, 90541), (8231, 87120), (8712, 82310), (9680, 74079), (10890, 65848), (14520, 49386), (16462, 43560), (17424, 41155), (21780, 32924), (24693, 29040)]