669603480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3607}}^1$

素因数の和:3658

約数の個数: 256

約数和(自身を含む): 2618542080

約数和(自身を除く): 1948938600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 17, 20, 21, 24, 26, 28, 30, 34, 35, 39, 40, 42, 51, 52, 56, 60, 65, 68, 70, 78, 84, 85, 91, 102, 104, 105, 119, 120, 130, 136, 140, 156, 168, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 280, 312, 340, 357, 364, 390, 408, 420, 442, 455, 476, 510, 520, 546, 595, 663, 680, 714, 728, 780, 840, 884, 910, 952, 1020, 1092, 1105, 1190, 1326, 1365, 1428, 1547, 1560, 1768, 1785, 1820, 2040, 2184, 2210, 2380, 2652, 2730, 2856, 3094, 3315, 3570, 3607, 3640, 4420, 4641, 4760, 5304, 5460, 6188, 6630, 7140, 7214, 7735, 8840, 9282, 10821, 10920, 12376, 13260, 14280, 14428, 15470, 18035, 18564, 21642, 23205, 25249, 26520, 28856, 30940, 36070, 37128, 43284, 46410, 46891, 50498, 54105, 61319, 61880, 72140, 75747, 86568, 92820, 93782, 100996, 108210, 122638, 126245, 140673, 144280, 151494, 183957, 185640, 187564, 201992, 216420, 234455, 245276, 252490, 281346, 302988, 306595, 328237, 367914, 375128, 378735, 429233, 432840, 468910, 490552, 504980, 562692, 605976, 613190, 656474, 703365, 735828, 757470, 797147, 858466, 919785, 937820, 984711, 1009960, 1125384, 1226380, 1287699, 1312948, 1406730, 1471656, 1514940, 1594294, 1641185, 1716932, 1839570, 1875640, 1969422, 2146165, 2391441, 2452760, 2575398, 2625896, 2813460, 3029880, 3188588, 3282370, 3433864, 3679140, 3938844, 3985735, 4292330, 4782882, 4923555, 5150796, 5580029, 5626920, 6377176, 6438495, 6564740, 7358280, 7877688, 7971470, 8584660, 9565764, 9847110, 10301592, 11160058, 11957205, 12876990, 13129480, 15942940, 16740087, 17169320, 19131528, 19694220, 22320116, 23914410, 25753980, 27900145, 31885880, 33480174, 39388440, 44640232, 47828820, 51507960, 55800290, 66960348, 83700435, 95657640, 111600580, 133920696, 167400870, 223201160, 334801740, 669603480]

約数ペア:

[(1, 669603480), (2, 334801740), (3, 223201160), (4, 167400870), (5, 133920696), (6, 111600580), (7, 95657640), (8, 83700435), (10, 66960348), (12, 55800290), (13, 51507960), (14, 47828820), (15, 44640232), (17, 39388440), (20, 33480174), (21, 31885880), (24, 27900145), (26, 25753980), (28, 23914410), (30, 22320116), (34, 19694220), (35, 19131528), (39, 17169320), (40, 16740087), (42, 15942940), (51, 13129480), (52, 12876990), (56, 11957205), (60, 11160058), (65, 10301592), (68, 9847110), (70, 9565764), (78, 8584660), (84, 7971470), (85, 7877688), (91, 7358280), (102, 6564740), (104, 6438495), (105, 6377176), (119, 5626920), (120, 5580029), (130, 5150796), (136, 4923555), (140, 4782882), (156, 4292330), (168, 3985735), (170, 3938844), (182, 3679140), (195, 3433864), (204, 3282370), (210, 3188588), (221, 3029880), (238, 2813460), (255, 2625896), (260, 2575398), (273, 2452760), (280, 2391441), (312, 2146165), (340, 1969422), (357, 1875640), (364, 1839570), (390, 1716932), (408, 1641185), (420, 1594294), (442, 1514940), (455, 1471656), (476, 1406730), (510, 1312948), (520, 1287699), (546, 1226380), (595, 1125384), (663, 1009960), (680, 984711), (714, 937820), (728, 919785), (780, 858466), (840, 797147), (884, 757470), (910, 735828), (952, 703365), (1020, 656474), (1092, 613190), (1105, 605976), (1190, 562692), (1326, 504980), (1365, 490552), (1428, 468910), (1547, 432840), (1560, 429233), (1768, 378735), (1785, 375128), (1820, 367914), (2040, 328237), (2184, 306595), (2210, 302988), (2380, 281346), (2652, 252490), (2730, 245276), (2856, 234455), (3094, 216420), (3315, 201992), (3570, 187564), (3607, 185640), (3640, 183957), (4420, 151494), (4641, 144280), (4760, 140673), (5304, 126245), (5460, 122638), (6188, 108210), (6630, 100996), (7140, 93782), (7214, 92820), (7735, 86568), (8840, 75747), (9282, 72140), (10821, 61880), (10920, 61319), (12376, 54105), (13260, 50498), (14280, 46891), (14428, 46410), (15470, 43284), (18035, 37128), (18564, 36070), (21642, 30940), (23205, 28856), (25249, 26520)]