140112042560

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{647}}^1\times {\mathrm{1973}}^1$

素因数の和:2658

約数の個数: 224

約数和(自身を含む): 389885529600

約数和(自身を除く): 249773487040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 343, 392, 448, 490, 560, 647, 686, 784, 980, 1120, 1294, 1372, 1568, 1715, 1960, 1973, 2240, 2588, 2744, 3136, 3235, 3430, 3920, 3946, 4529, 5176, 5488, 6470, 6860, 7840, 7892, 9058, 9865, 10352, 10976, 12940, 13720, 13811, 15680, 15784, 18116, 19730, 20704, 21952, 22645, 25880, 27440, 27622, 31568, 31703, 36232, 39460, 41408, 45290, 51760, 54880, 55244, 63136, 63406, 69055, 72464, 78920, 90580, 96677, 103520, 109760, 110488, 126272, 126812, 138110, 144928, 157840, 158515, 181160, 193354, 207040, 220976, 221921, 253624, 276220, 289856, 315680, 317030, 362320, 386708, 441952, 443842, 483385, 507248, 552440, 631360, 634060, 676739, 724640, 773416, 883904, 887684, 966770, 1014496, 1104880, 1109605, 1268120, 1276531, 1353478, 1449280, 1546832, 1775368, 1933540, 2028992, 2209760, 2219210, 2536240, 2553062, 2706956, 3093664, 3383695, 3550736, 3867080, 4419520, 4438420, 5072480, 5106124, 5413912, 6187328, 6382655, 6767390, 7101472, 7734160, 8876840, 8935717, 10144960, 10212248, 10827824, 12765310, 13534780, 14202944, 15468320, 17753680, 17871434, 20424496, 21655648, 25530620, 27069560, 30936640, 35507360, 35742868, 40848992, 43311296, 44678585, 51061240, 54139120, 62550019, 71014720, 71485736, 81697984, 89357170, 102122480, 108278240, 125100038, 142971472, 178714340, 204244960, 216556480, 250200076, 285942944, 312750095, 357428680, 408489920, 437850133, 500400152, 571885888, 625500190, 714857360, 875700266, 1000800304, 1251000380, 1429714720, 1751400532, 2001600608, 2189250665, 2502000760, 2859429440, 3502801064, 4003201216, 4378501330, 5004001520, 7005602128, 8757002660, 10008003040, 14011204256, 17514005320, 20016006080, 28022408512, 35028010640, 70056021280, 140112042560]

約数ペア:

[(1, 140112042560), (2, 70056021280), (4, 35028010640), (5, 28022408512), (7, 20016006080), (8, 17514005320), (10, 14011204256), (14, 10008003040), (16, 8757002660), (20, 7005602128), (28, 5004001520), (32, 4378501330), (35, 4003201216), (40, 3502801064), (49, 2859429440), (56, 2502000760), (64, 2189250665), (70, 2001600608), (80, 1751400532), (98, 1429714720), (112, 1251000380), (140, 1000800304), (160, 875700266), (196, 714857360), (224, 625500190), (245, 571885888), (280, 500400152), (320, 437850133), (343, 408489920), (392, 357428680), (448, 312750095), (490, 285942944), (560, 250200076), (647, 216556480), (686, 204244960), (784, 178714340), (980, 142971472), (1120, 125100038), (1294, 108278240), (1372, 102122480), (1568, 89357170), (1715, 81697984), (1960, 71485736), (1973, 71014720), (2240, 62550019), (2588, 54139120), (2744, 51061240), (3136, 44678585), (3235, 43311296), (3430, 40848992), (3920, 35742868), (3946, 35507360), (4529, 30936640), (5176, 27069560), (5488, 25530620), (6470, 21655648), (6860, 20424496), (7840, 17871434), (7892, 17753680), (9058, 15468320), (9865, 14202944), (10352, 13534780), (10976, 12765310), (12940, 10827824), (13720, 10212248), (13811, 10144960), (15680, 8935717), (15784, 8876840), (18116, 7734160), (19730, 7101472), (20704, 6767390), (21952, 6382655), (22645, 6187328), (25880, 5413912), (27440, 5106124), (27622, 5072480), (31568, 4438420), (31703, 4419520), (36232, 3867080), (39460, 3550736), (41408, 3383695), (45290, 3093664), (51760, 2706956), (54880, 2553062), (55244, 2536240), (63136, 2219210), (63406, 2209760), (69055, 2028992), (72464, 1933540), (78920, 1775368), (90580, 1546832), (96677, 1449280), (103520, 1353478), (109760, 1276531), (110488, 1268120), (126272, 1109605), (126812, 1104880), (138110, 1014496), (144928, 966770), (157840, 887684), (158515, 883904), (181160, 773416), (193354, 724640), (207040, 676739), (220976, 634060), (221921, 631360), (253624, 552440), (276220, 507248), (289856, 483385), (315680, 443842), (317030, 441952), (362320, 386708)]