2828540520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6947}}^1$

素因数の和:7009

約数の個数: 256

約数和(自身を含む): 10505376000

約数和(自身を除く): 7676835480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 29, 30, 36, 39, 40, 45, 52, 54, 58, 60, 65, 72, 78, 87, 90, 104, 108, 116, 117, 120, 130, 135, 145, 156, 174, 180, 195, 216, 232, 234, 260, 261, 270, 290, 312, 348, 351, 360, 377, 390, 435, 468, 520, 522, 540, 580, 585, 696, 702, 754, 780, 783, 870, 936, 1044, 1080, 1131, 1160, 1170, 1305, 1404, 1508, 1560, 1566, 1740, 1755, 1885, 2088, 2262, 2340, 2610, 2808, 3016, 3132, 3393, 3480, 3510, 3770, 3915, 4524, 4680, 5220, 5655, 6264, 6786, 6947, 7020, 7540, 7830, 9048, 10179, 10440, 11310, 13572, 13894, 14040, 15080, 15660, 16965, 20358, 20841, 22620, 27144, 27788, 31320, 33930, 34735, 40716, 41682, 45240, 50895, 55576, 62523, 67860, 69470, 81432, 83364, 90311, 101790, 104205, 125046, 135720, 138940, 166728, 180622, 187569, 201463, 203580, 208410, 250092, 270933, 277880, 312615, 361244, 375138, 402926, 407160, 416820, 451555, 500184, 541866, 604389, 625230, 722488, 750276, 805852, 812799, 833640, 903110, 937845, 1007315, 1083732, 1208778, 1250460, 1354665, 1500552, 1611704, 1625598, 1806220, 1813167, 1875690, 2014630, 2167464, 2417556, 2438397, 2500920, 2619019, 2709330, 3021945, 3251196, 3612440, 3626334, 3751380, 4029260, 4063995, 4835112, 4876794, 5238038, 5418660, 5439501, 6043890, 6502392, 7252668, 7502760, 7857057, 8058520, 8127990, 9065835, 9753588, 10476076, 10837320, 10879002, 12087780, 12191985, 13095095, 14505336, 15714114, 16255980, 18131670, 19507176, 20952152, 21758004, 23571171, 24175560, 24383970, 26190190, 27197505, 31428228, 32511960, 36263340, 39285285, 43516008, 47142342, 48767940, 52380380, 54395010, 62856456, 70713513, 72526680, 78570570, 94284684, 97535880, 104760760, 108790020, 117855855, 141427026, 157141140, 188569368, 217580040, 235711710, 282854052, 314282280, 353567565, 471423420, 565708104, 707135130, 942846840, 1414270260, 2828540520]

約数ペア:

[(1, 2828540520), (2, 1414270260), (3, 942846840), (4, 707135130), (5, 565708104), (6, 471423420), (8, 353567565), (9, 314282280), (10, 282854052), (12, 235711710), (13, 217580040), (15, 188569368), (18, 157141140), (20, 141427026), (24, 117855855), (26, 108790020), (27, 104760760), (29, 97535880), (30, 94284684), (36, 78570570), (39, 72526680), (40, 70713513), (45, 62856456), (52, 54395010), (54, 52380380), (58, 48767940), (60, 47142342), (65, 43516008), (72, 39285285), (78, 36263340), (87, 32511960), (90, 31428228), (104, 27197505), (108, 26190190), (116, 24383970), (117, 24175560), (120, 23571171), (130, 21758004), (135, 20952152), (145, 19507176), (156, 18131670), (174, 16255980), (180, 15714114), (195, 14505336), (216, 13095095), (232, 12191985), (234, 12087780), (260, 10879002), (261, 10837320), (270, 10476076), (290, 9753588), (312, 9065835), (348, 8127990), (351, 8058520), (360, 7857057), (377, 7502760), (390, 7252668), (435, 6502392), (468, 6043890), (520, 5439501), (522, 5418660), (540, 5238038), (580, 4876794), (585, 4835112), (696, 4063995), (702, 4029260), (754, 3751380), (780, 3626334), (783, 3612440), (870, 3251196), (936, 3021945), (1044, 2709330), (1080, 2619019), (1131, 2500920), (1160, 2438397), (1170, 2417556), (1305, 2167464), (1404, 2014630), (1508, 1875690), (1560, 1813167), (1566, 1806220), (1740, 1625598), (1755, 1611704), (1885, 1500552), (2088, 1354665), (2262, 1250460), (2340, 1208778), (2610, 1083732), (2808, 1007315), (3016, 937845), (3132, 903110), (3393, 833640), (3480, 812799), (3510, 805852), (3770, 750276), (3915, 722488), (4524, 625230), (4680, 604389), (5220, 541866), (5655, 500184), (6264, 451555), (6786, 416820), (6947, 407160), (7020, 402926), (7540, 375138), (7830, 361244), (9048, 312615), (10179, 277880), (10440, 270933), (11310, 250092), (13572, 208410), (13894, 203580), (14040, 201463), (15080, 187569), (15660, 180622), (16965, 166728), (20358, 138940), (20841, 135720), (22620, 125046), (27144, 104205), (27788, 101790), (31320, 90311), (33930, 83364), (34735, 81432), (40716, 69470), (41682, 67860), (45240, 62523), (50895, 55576)]