788404680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5903}}^1$

素因数の和:5980

約数の個数: 192

約数和(自身を含む): 2984117760

約数和(自身を除く): 2195713080

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, 45, 53, 56, 60, 63, 70, 72, 84, 90, 105, 106, 120, 126, 140, 159, 168, 180, 210, 212, 252, 265, 280, 315, 318, 360, 371, 420, 424, 477, 504, 530, 630, 636, 742, 795, 840, 954, 1060, 1113, 1260, 1272, 1484, 1590, 1855, 1908, 2120, 2226, 2385, 2520, 2968, 3180, 3339, 3710, 3816, 4452, 4770, 5565, 5903, 6360, 6678, 7420, 8904, 9540, 11130, 11806, 13356, 14840, 16695, 17709, 19080, 22260, 23612, 26712, 29515, 33390, 35418, 41321, 44520, 47224, 53127, 59030, 66780, 70836, 82642, 88545, 106254, 118060, 123963, 133560, 141672, 165284, 177090, 206605, 212508, 236120, 247926, 265635, 312859, 330568, 354180, 371889, 413210, 425016, 495852, 531270, 619815, 625718, 708360, 743778, 826420, 938577, 991704, 1062540, 1239630, 1251436, 1487556, 1564295, 1652840, 1859445, 1877154, 2125080, 2190013, 2479260, 2502872, 2815731, 2975112, 3128590, 3718890, 3754308, 4380026, 4692885, 4958520, 5631462, 6257180, 6570039, 7437780, 7508616, 8760052, 9385770, 10950065, 11262924, 12514360, 13140078, 14078655, 14875560, 17520104, 18771540, 19710117, 21900130, 22525848, 26280156, 28157310, 32850195, 37543080, 39420234, 43800260, 52560312, 56314620, 65700390, 78840468, 87600520, 98550585, 112629240, 131400780, 157680936, 197101170, 262801560, 394202340, 788404680]

約数ペア:

[(1, 788404680), (2, 394202340), (3, 262801560), (4, 197101170), (5, 157680936), (6, 131400780), (7, 112629240), (8, 98550585), (9, 87600520), (10, 78840468), (12, 65700390), (14, 56314620), (15, 52560312), (18, 43800260), (20, 39420234), (21, 37543080), (24, 32850195), (28, 28157310), (30, 26280156), (35, 22525848), (36, 21900130), (40, 19710117), (42, 18771540), (45, 17520104), (53, 14875560), (56, 14078655), (60, 13140078), (63, 12514360), (70, 11262924), (72, 10950065), (84, 9385770), (90, 8760052), (105, 7508616), (106, 7437780), (120, 6570039), (126, 6257180), (140, 5631462), (159, 4958520), (168, 4692885), (180, 4380026), (210, 3754308), (212, 3718890), (252, 3128590), (265, 2975112), (280, 2815731), (315, 2502872), (318, 2479260), (360, 2190013), (371, 2125080), (420, 1877154), (424, 1859445), (477, 1652840), (504, 1564295), (530, 1487556), (630, 1251436), (636, 1239630), (742, 1062540), (795, 991704), (840, 938577), (954, 826420), (1060, 743778), (1113, 708360), (1260, 625718), (1272, 619815), (1484, 531270), (1590, 495852), (1855, 425016), (1908, 413210), (2120, 371889), (2226, 354180), (2385, 330568), (2520, 312859), (2968, 265635), (3180, 247926), (3339, 236120), (3710, 212508), (3816, 206605), (4452, 177090), (4770, 165284), (5565, 141672), (5903, 133560), (6360, 123963), (6678, 118060), (7420, 106254), (8904, 88545), (9540, 82642), (11130, 70836), (11806, 66780), (13356, 59030), (14840, 53127), (16695, 47224), (17709, 44520), (19080, 41321), (22260, 35418), (23612, 33390), (26712, 29515)]