492712920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4547}}^1$

素因数の和:4614

約数の個数: 192

約数和(自身を含む): 1873048320

約数和(自身を除く): 1380335400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 43, 45, 56, 60, 63, 70, 72, 84, 86, 90, 105, 120, 126, 129, 140, 168, 172, 180, 210, 215, 252, 258, 280, 301, 315, 344, 360, 387, 420, 430, 504, 516, 602, 630, 645, 774, 840, 860, 903, 1032, 1204, 1260, 1290, 1505, 1548, 1720, 1806, 1935, 2408, 2520, 2580, 2709, 3010, 3096, 3612, 3870, 4515, 4547, 5160, 5418, 6020, 7224, 7740, 9030, 9094, 10836, 12040, 13545, 13641, 15480, 18060, 18188, 21672, 22735, 27090, 27282, 31829, 36120, 36376, 40923, 45470, 54180, 54564, 63658, 68205, 81846, 90940, 95487, 108360, 109128, 127316, 136410, 159145, 163692, 181880, 190974, 195521, 204615, 254632, 272820, 286461, 318290, 327384, 381948, 391042, 409230, 477435, 545640, 572922, 586563, 636580, 763896, 782084, 818460, 954870, 977605, 1145844, 1173126, 1273160, 1368647, 1432305, 1564168, 1636920, 1759689, 1909740, 1955210, 2291688, 2346252, 2737294, 2864610, 2932815, 3519378, 3819480, 3910420, 4105941, 4692504, 5474588, 5729220, 5865630, 6843235, 7038756, 7820840, 8211882, 8798445, 10949176, 11458440, 11731260, 12317823, 13686470, 14077512, 16423764, 17596890, 20529705, 23462520, 24635646, 27372940, 32847528, 35193780, 41059410, 49271292, 54745880, 61589115, 70387560, 82118820, 98542584, 123178230, 164237640, 246356460, 492712920]

約数ペア:

[(1, 492712920), (2, 246356460), (3, 164237640), (4, 123178230), (5, 98542584), (6, 82118820), (7, 70387560), (8, 61589115), (9, 54745880), (10, 49271292), (12, 41059410), (14, 35193780), (15, 32847528), (18, 27372940), (20, 24635646), (21, 23462520), (24, 20529705), (28, 17596890), (30, 16423764), (35, 14077512), (36, 13686470), (40, 12317823), (42, 11731260), (43, 11458440), (45, 10949176), (56, 8798445), (60, 8211882), (63, 7820840), (70, 7038756), (72, 6843235), (84, 5865630), (86, 5729220), (90, 5474588), (105, 4692504), (120, 4105941), (126, 3910420), (129, 3819480), (140, 3519378), (168, 2932815), (172, 2864610), (180, 2737294), (210, 2346252), (215, 2291688), (252, 1955210), (258, 1909740), (280, 1759689), (301, 1636920), (315, 1564168), (344, 1432305), (360, 1368647), (387, 1273160), (420, 1173126), (430, 1145844), (504, 977605), (516, 954870), (602, 818460), (630, 782084), (645, 763896), (774, 636580), (840, 586563), (860, 572922), (903, 545640), (1032, 477435), (1204, 409230), (1260, 391042), (1290, 381948), (1505, 327384), (1548, 318290), (1720, 286461), (1806, 272820), (1935, 254632), (2408, 204615), (2520, 195521), (2580, 190974), (2709, 181880), (3010, 163692), (3096, 159145), (3612, 136410), (3870, 127316), (4515, 109128), (4547, 108360), (5160, 95487), (5418, 90940), (6020, 81846), (7224, 68205), (7740, 63658), (9030, 54564), (9094, 54180), (10836, 45470), (12040, 40923), (13545, 36376), (13641, 36120), (15480, 31829), (18060, 27282), (18188, 27090), (21672, 22735)]