1112790840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1$

素因数の和:550

約数の個数: 256

約数和(自身を含む): 3967488000

約数和(自身を除く): 2854697160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 79, 82, 84, 105, 120, 123, 140, 158, 164, 168, 205, 210, 237, 246, 280, 287, 316, 328, 395, 409, 410, 420, 474, 492, 553, 574, 615, 632, 790, 818, 820, 840, 861, 948, 984, 1106, 1148, 1185, 1227, 1230, 1435, 1580, 1636, 1640, 1659, 1722, 1896, 2045, 2212, 2296, 2370, 2454, 2460, 2765, 2863, 2870, 3160, 3239, 3272, 3318, 3444, 4090, 4305, 4424, 4740, 4908, 4920, 5530, 5726, 5740, 6135, 6478, 6636, 6888, 8180, 8295, 8589, 8610, 9480, 9717, 9816, 11060, 11452, 11480, 12270, 12956, 13272, 14315, 16195, 16360, 16590, 16769, 17178, 17220, 19434, 22120, 22673, 22904, 24540, 25912, 28630, 32311, 32390, 33180, 33538, 34356, 34440, 38868, 42945, 45346, 48585, 49080, 50307, 57260, 64622, 64780, 66360, 67076, 68019, 68712, 77736, 83845, 85890, 90692, 96933, 97170, 100614, 113365, 114520, 117383, 129244, 129560, 134152, 136038, 161555, 167690, 171780, 181384, 193866, 194340, 201228, 226177, 226730, 234766, 251535, 258488, 272076, 323110, 335380, 340095, 343560, 352149, 387732, 388680, 402456, 452354, 453460, 469532, 484665, 503070, 544152, 586915, 646220, 670760, 678531, 680190, 704298, 775464, 904708, 906920, 939064, 969330, 1006140, 1130885, 1173830, 1292440, 1324751, 1357062, 1360380, 1408596, 1760745, 1809416, 1938660, 2012280, 2261770, 2347660, 2649502, 2714124, 2720760, 2817192, 3392655, 3521490, 3877320, 3974253, 4523540, 4695320, 5299004, 5428248, 6623755, 6785310, 7042980, 7948506, 9047080, 9273257, 10598008, 13247510, 13570620, 14085960, 15897012, 18546514, 19871265, 26495020, 27141240, 27819771, 31794024, 37093028, 39742530, 46366285, 52990040, 55639542, 74186056, 79485060, 92732570, 111279084, 139098855, 158970120, 185465140, 222558168, 278197710, 370930280, 556395420, 1112790840]

約数ペア:

[(1, 1112790840), (2, 556395420), (3, 370930280), (4, 278197710), (5, 222558168), (6, 185465140), (7, 158970120), (8, 139098855), (10, 111279084), (12, 92732570), (14, 79485060), (15, 74186056), (20, 55639542), (21, 52990040), (24, 46366285), (28, 39742530), (30, 37093028), (35, 31794024), (40, 27819771), (41, 27141240), (42, 26495020), (56, 19871265), (60, 18546514), (70, 15897012), (79, 14085960), (82, 13570620), (84, 13247510), (105, 10598008), (120, 9273257), (123, 9047080), (140, 7948506), (158, 7042980), (164, 6785310), (168, 6623755), (205, 5428248), (210, 5299004), (237, 4695320), (246, 4523540), (280, 3974253), (287, 3877320), (316, 3521490), (328, 3392655), (395, 2817192), (409, 2720760), (410, 2714124), (420, 2649502), (474, 2347660), (492, 2261770), (553, 2012280), (574, 1938660), (615, 1809416), (632, 1760745), (790, 1408596), (818, 1360380), (820, 1357062), (840, 1324751), (861, 1292440), (948, 1173830), (984, 1130885), (1106, 1006140), (1148, 969330), (1185, 939064), (1227, 906920), (1230, 904708), (1435, 775464), (1580, 704298), (1636, 680190), (1640, 678531), (1659, 670760), (1722, 646220), (1896, 586915), (2045, 544152), (2212, 503070), (2296, 484665), (2370, 469532), (2454, 453460), (2460, 452354), (2765, 402456), (2863, 388680), (2870, 387732), (3160, 352149), (3239, 343560), (3272, 340095), (3318, 335380), (3444, 323110), (4090, 272076), (4305, 258488), (4424, 251535), (4740, 234766), (4908, 226730), (4920, 226177), (5530, 201228), (5726, 194340), (5740, 193866), (6135, 181384), (6478, 171780), (6636, 167690), (6888, 161555), (8180, 136038), (8295, 134152), (8589, 129560), (8610, 129244), (9480, 117383), (9717, 114520), (9816, 113365), (11060, 100614), (11452, 97170), (11480, 96933), (12270, 90692), (12956, 85890), (13272, 83845), (14315, 77736), (16195, 68712), (16360, 68019), (16590, 67076), (16769, 66360), (17178, 64780), (17220, 64622), (19434, 57260), (22120, 50307), (22673, 49080), (22904, 48585), (24540, 45346), (25912, 42945), (28630, 38868), (32311, 34440), (32390, 34356), (33180, 33538)]