8917702560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{158791}}^1$

素因数の和:158828

約数の個数: 192

約数和(自身を含む): 33613090560

約数和(自身を除く): 24695388000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6240, 7020, 9360, 11232, 14040, 18720, 28080, 56160, 158791, 317582, 476373, 635164, 793955, 952746, 1270328, 1429119, 1587910, 1905492, 2064283, 2381865, 2540656, 2858238, 3175820, 3810984, 4128566, 4287357, 4763730, 5081312, 5716476, 6192849, 6351640, 7145595, 7621968, 8257132, 8574714, 9527460, 10321415, 11432952, 12385698, 12703280, 14291190, 15243936, 16514264, 17149428, 18578547, 19054920, 20642830, 21436785, 22865904, 24771396, 25406560, 28582380, 30964245, 33028528, 34298856, 37157094, 38109840, 41285660, 42873570, 45731808, 49542792, 55735641, 57164760, 61928490, 66057056, 68597712, 74314188, 76219680, 82571320, 85747140, 92892735, 99085584, 111471282, 114329520, 123856980, 137195424, 148628376, 165142640, 171494280, 185785470, 198171168, 222942564, 228659040, 247713960, 278678205, 297256752, 330285280, 342988560, 371570940, 445885128, 495427920, 557356410, 594513504, 685977120, 743141880, 891770256, 990855840, 1114712820, 1486283760, 1783540512, 2229425640, 2972567520, 4458851280, 8917702560]

約数ペア:

[(1, 8917702560), (2, 4458851280), (3, 2972567520), (4, 2229425640), (5, 1783540512), (6, 1486283760), (8, 1114712820), (9, 990855840), (10, 891770256), (12, 743141880), (13, 685977120), (15, 594513504), (16, 557356410), (18, 495427920), (20, 445885128), (24, 371570940), (26, 342988560), (27, 330285280), (30, 297256752), (32, 278678205), (36, 247713960), (39, 228659040), (40, 222942564), (45, 198171168), (48, 185785470), (52, 171494280), (54, 165142640), (60, 148628376), (65, 137195424), (72, 123856980), (78, 114329520), (80, 111471282), (90, 99085584), (96, 92892735), (104, 85747140), (108, 82571320), (117, 76219680), (120, 74314188), (130, 68597712), (135, 66057056), (144, 61928490), (156, 57164760), (160, 55735641), (180, 49542792), (195, 45731808), (208, 42873570), (216, 41285660), (234, 38109840), (240, 37157094), (260, 34298856), (270, 33028528), (288, 30964245), (312, 28582380), (351, 25406560), (360, 24771396), (390, 22865904), (416, 21436785), (432, 20642830), (468, 19054920), (480, 18578547), (520, 17149428), (540, 16514264), (585, 15243936), (624, 14291190), (702, 12703280), (720, 12385698), (780, 11432952), (864, 10321415), (936, 9527460), (1040, 8574714), (1080, 8257132), (1170, 7621968), (1248, 7145595), (1404, 6351640), (1440, 6192849), (1560, 5716476), (1755, 5081312), (1872, 4763730), (2080, 4287357), (2160, 4128566), (2340, 3810984), (2808, 3175820), (3120, 2858238), (3510, 2540656), (3744, 2381865), (4320, 2064283), (4680, 1905492), (5616, 1587910), (6240, 1429119), (7020, 1270328), (9360, 952746), (11232, 793955), (14040, 635164), (18720, 476373), (28080, 317582), (56160, 158791)]