1025495640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:384

約数の個数: 320

約数和(自身を含む): 3765152160

約数和(自身を除く): 2739656520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 97, 104, 108, 117, 120, 130, 135, 156, 162, 180, 194, 195, 216, 234, 251, 260, 270, 291, 312, 324, 351, 360, 388, 390, 405, 468, 485, 502, 520, 540, 582, 585, 648, 702, 753, 776, 780, 810, 873, 936, 970, 1004, 1053, 1080, 1164, 1170, 1255, 1261, 1404, 1455, 1506, 1560, 1620, 1746, 1755, 1940, 2008, 2106, 2259, 2328, 2340, 2510, 2522, 2619, 2808, 2910, 3012, 3240, 3263, 3492, 3510, 3765, 3783, 3880, 4212, 4365, 4518, 4680, 5020, 5044, 5238, 5265, 5820, 6024, 6305, 6526, 6777, 6984, 7020, 7530, 7566, 7857, 8424, 8730, 9036, 9789, 10040, 10088, 10476, 10530, 11295, 11349, 11640, 12610, 13052, 13095, 13554, 14040, 15060, 15132, 15714, 16315, 17460, 18072, 18915, 19578, 20331, 20952, 21060, 22590, 22698, 24347, 25220, 26104, 26190, 27108, 29367, 30120, 30264, 31428, 32630, 33885, 34047, 34920, 37830, 39156, 39285, 40662, 42120, 45180, 45396, 48694, 48945, 50440, 52380, 54216, 56745, 58734, 62856, 65260, 67770, 68094, 73041, 75660, 78312, 78570, 81324, 88101, 90360, 90792, 97388, 97890, 101655, 102141, 104760, 113490, 117468, 121735, 130520, 135540, 136188, 146082, 146835, 151320, 157140, 162648, 170235, 176202, 194776, 195780, 203310, 204282, 219123, 226980, 234936, 243470, 264303, 271080, 272376, 292164, 293670, 314280, 316511, 340470, 352404, 365205, 391560, 406620, 408564, 438246, 440505, 453960, 486940, 510705, 528606, 584328, 587340, 633022, 657369, 680940, 704808, 730410, 813240, 817128, 876492, 881010, 949533, 973880, 1021410, 1057212, 1095615, 1174680, 1266044, 1314738, 1321515, 1361880, 1460820, 1582555, 1752984, 1762020, 1899066, 1972107, 2042820, 2114424, 2191230, 2532088, 2629476, 2643030, 2848599, 2921640, 3165110, 3286845, 3524040, 3798132, 3944214, 4085640, 4382460, 4747665, 5258952, 5286060, 5697198, 6330220, 6573690, 7596264, 7888428, 8545797, 8764920, 9495330, 9860535, 10572120, 11394396, 12660440, 13147380, 14242995, 15776856, 17091594, 18990660, 19721070, 22788792, 25637391, 26294760, 28485990, 34183188, 37981320, 39442140, 42728985, 51274782, 56971980, 68366376, 78884280, 85457970, 102549564, 113943960, 128186955, 170915940, 205099128, 256373910, 341831880, 512747820, 1025495640]

約数ペア:

[(1, 1025495640), (2, 512747820), (3, 341831880), (4, 256373910), (5, 205099128), (6, 170915940), (8, 128186955), (9, 113943960), (10, 102549564), (12, 85457970), (13, 78884280), (15, 68366376), (18, 56971980), (20, 51274782), (24, 42728985), (26, 39442140), (27, 37981320), (30, 34183188), (36, 28485990), (39, 26294760), (40, 25637391), (45, 22788792), (52, 19721070), (54, 18990660), (60, 17091594), (65, 15776856), (72, 14242995), (78, 13147380), (81, 12660440), (90, 11394396), (97, 10572120), (104, 9860535), (108, 9495330), (117, 8764920), (120, 8545797), (130, 7888428), (135, 7596264), (156, 6573690), (162, 6330220), (180, 5697198), (194, 5286060), (195, 5258952), (216, 4747665), (234, 4382460), (251, 4085640), (260, 3944214), (270, 3798132), (291, 3524040), (312, 3286845), (324, 3165110), (351, 2921640), (360, 2848599), (388, 2643030), (390, 2629476), (405, 2532088), (468, 2191230), (485, 2114424), (502, 2042820), (520, 1972107), (540, 1899066), (582, 1762020), (585, 1752984), (648, 1582555), (702, 1460820), (753, 1361880), (776, 1321515), (780, 1314738), (810, 1266044), (873, 1174680), (936, 1095615), (970, 1057212), (1004, 1021410), (1053, 973880), (1080, 949533), (1164, 881010), (1170, 876492), (1255, 817128), (1261, 813240), (1404, 730410), (1455, 704808), (1506, 680940), (1560, 657369), (1620, 633022), (1746, 587340), (1755, 584328), (1940, 528606), (2008, 510705), (2106, 486940), (2259, 453960), (2328, 440505), (2340, 438246), (2510, 408564), (2522, 406620), (2619, 391560), (2808, 365205), (2910, 352404), (3012, 340470), (3240, 316511), (3263, 314280), (3492, 293670), (3510, 292164), (3765, 272376), (3783, 271080), (3880, 264303), (4212, 243470), (4365, 234936), (4518, 226980), (4680, 219123), (5020, 204282), (5044, 203310), (5238, 195780), (5265, 194776), (5820, 176202), (6024, 170235), (6305, 162648), (6526, 157140), (6777, 151320), (6984, 146835), (7020, 146082), (7530, 136188), (7566, 135540), (7857, 130520), (8424, 121735), (8730, 117468), (9036, 113490), (9789, 104760), (10040, 102141), (10088, 101655), (10476, 97890), (10530, 97388), (11295, 90792), (11349, 90360), (11640, 88101), (12610, 81324), (13052, 78570), (13095, 78312), (13554, 75660), (14040, 73041), (15060, 68094), (15132, 67770), (15714, 65260), (16315, 62856), (17460, 58734), (18072, 56745), (18915, 54216), (19578, 52380), (20331, 50440), (20952, 48945), (21060, 48694), (22590, 45396), (22698, 45180), (24347, 42120), (25220, 40662), (26104, 39285), (26190, 39156), (27108, 37830), (29367, 34920), (30120, 34047), (30264, 33885), (31428, 32630)]