1517372280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{461}}^1$

素因数の和:742

約数の個数: 192

約数和(自身を含む): 5085400320

約数和(自身を除く): 3568028040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 223, 246, 328, 360, 369, 410, 446, 461, 492, 615, 669, 738, 820, 892, 922, 984, 1115, 1230, 1338, 1383, 1476, 1640, 1784, 1844, 1845, 2007, 2230, 2305, 2460, 2676, 2766, 2952, 3345, 3688, 3690, 4014, 4149, 4460, 4610, 4920, 5352, 5532, 6690, 6915, 7380, 8028, 8298, 8920, 9143, 9220, 10035, 11064, 13380, 13830, 14760, 16056, 16596, 18286, 18440, 18901, 20070, 20745, 26760, 27429, 27660, 33192, 36572, 37802, 40140, 41490, 45715, 54858, 55320, 56703, 73144, 75604, 80280, 82287, 82980, 91430, 94505, 102803, 109716, 113406, 137145, 151208, 164574, 165960, 170109, 182860, 189010, 205606, 219432, 226812, 274290, 283515, 308409, 329148, 340218, 365720, 378020, 411212, 411435, 453624, 514015, 548580, 567030, 616818, 658296, 680436, 756040, 822424, 822870, 850545, 925227, 1028030, 1097160, 1134060, 1233636, 1360872, 1542045, 1645740, 1701090, 1850454, 2056060, 2268120, 2467272, 3084090, 3291480, 3402180, 3700908, 4112120, 4214923, 4626135, 6168180, 6804360, 7401816, 8429846, 9252270, 12336360, 12644769, 16859692, 18504540, 21074615, 25289538, 33719384, 37009080, 37934307, 42149230, 50579076, 63223845, 75868614, 84298460, 101158152, 126447690, 151737228, 168596920, 189671535, 252895380, 303474456, 379343070, 505790760, 758686140, 1517372280]

約数ペア:

[(1, 1517372280), (2, 758686140), (3, 505790760), (4, 379343070), (5, 303474456), (6, 252895380), (8, 189671535), (9, 168596920), (10, 151737228), (12, 126447690), (15, 101158152), (18, 84298460), (20, 75868614), (24, 63223845), (30, 50579076), (36, 42149230), (40, 37934307), (41, 37009080), (45, 33719384), (60, 25289538), (72, 21074615), (82, 18504540), (90, 16859692), (120, 12644769), (123, 12336360), (164, 9252270), (180, 8429846), (205, 7401816), (223, 6804360), (246, 6168180), (328, 4626135), (360, 4214923), (369, 4112120), (410, 3700908), (446, 3402180), (461, 3291480), (492, 3084090), (615, 2467272), (669, 2268120), (738, 2056060), (820, 1850454), (892, 1701090), (922, 1645740), (984, 1542045), (1115, 1360872), (1230, 1233636), (1338, 1134060), (1383, 1097160), (1476, 1028030), (1640, 925227), (1784, 850545), (1844, 822870), (1845, 822424), (2007, 756040), (2230, 680436), (2305, 658296), (2460, 616818), (2676, 567030), (2766, 548580), (2952, 514015), (3345, 453624), (3688, 411435), (3690, 411212), (4014, 378020), (4149, 365720), (4460, 340218), (4610, 329148), (4920, 308409), (5352, 283515), (5532, 274290), (6690, 226812), (6915, 219432), (7380, 205606), (8028, 189010), (8298, 182860), (8920, 170109), (9143, 165960), (9220, 164574), (10035, 151208), (11064, 137145), (13380, 113406), (13830, 109716), (14760, 102803), (16056, 94505), (16596, 91430), (18286, 82980), (18440, 82287), (18901, 80280), (20070, 75604), (20745, 73144), (26760, 56703), (27429, 55320), (27660, 54858), (33192, 45715), (36572, 41490), (37802, 40140)]