11820270240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{264791}}^1$

素因数の和:264843

約数の個数: 144

約数和(自身を含む): 41638012416

約数和(自身を除く): 29817742176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 7440, 8928, 11160, 14880, 22320, 44640, 264791, 529582, 794373, 1059164, 1323955, 1588746, 2118328, 2383119, 2647910, 3177492, 3971865, 4236656, 4766238, 5295820, 6354984, 7943730, 8208521, 8473312, 9532476, 10591640, 11915595, 12709968, 15887460, 16417042, 19064952, 21183280, 23831190, 24625563, 25419936, 31774920, 32834084, 38129904, 41042605, 42366560, 47662380, 49251126, 63549840, 65668168, 73876689, 76259808, 82085210, 95324760, 98502252, 123127815, 127099680, 131336336, 147753378, 164170420, 190649520, 197004504, 246255630, 262672672, 295506756, 328340840, 369383445, 381299040, 394009008, 492511260, 591013512, 656681680, 738766890, 788018016, 985022520, 1182027024, 1313363360, 1477533780, 1970045040, 2364054048, 2955067560, 3940090080, 5910135120, 11820270240]

約数ペア:

[(1, 11820270240), (2, 5910135120), (3, 3940090080), (4, 2955067560), (5, 2364054048), (6, 1970045040), (8, 1477533780), (9, 1313363360), (10, 1182027024), (12, 985022520), (15, 788018016), (16, 738766890), (18, 656681680), (20, 591013512), (24, 492511260), (30, 394009008), (31, 381299040), (32, 369383445), (36, 328340840), (40, 295506756), (45, 262672672), (48, 246255630), (60, 197004504), (62, 190649520), (72, 164170420), (80, 147753378), (90, 131336336), (93, 127099680), (96, 123127815), (120, 98502252), (124, 95324760), (144, 82085210), (155, 76259808), (160, 73876689), (180, 65668168), (186, 63549840), (240, 49251126), (248, 47662380), (279, 42366560), (288, 41042605), (310, 38129904), (360, 32834084), (372, 31774920), (465, 25419936), (480, 24625563), (496, 23831190), (558, 21183280), (620, 19064952), (720, 16417042), (744, 15887460), (930, 12709968), (992, 11915595), (1116, 10591640), (1240, 9532476), (1395, 8473312), (1440, 8208521), (1488, 7943730), (1860, 6354984), (2232, 5295820), (2480, 4766238), (2790, 4236656), (2976, 3971865), (3720, 3177492), (4464, 2647910), (4960, 2383119), (5580, 2118328), (7440, 1588746), (8928, 1323955), (11160, 1059164), (14880, 794373), (22320, 529582), (44640, 264791)]