425706840

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1123}}^1$

素因数の和:1165

約数の個数: 224

約数和(自身を含む): 1547950320

約数和(自身を除く): 1122243480

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, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 243, 260, 270, 312, 324, 351, 360, 390, 405, 468, 486, 520, 540, 585, 648, 702, 729, 780, 810, 936, 972, 1053, 1080, 1123, 1170, 1215, 1404, 1458, 1560, 1620, 1755, 1944, 2106, 2246, 2340, 2430, 2808, 2916, 3159, 3240, 3369, 3510, 3645, 4212, 4492, 4680, 4860, 5265, 5615, 5832, 6318, 6738, 7020, 7290, 8424, 8984, 9477, 9720, 10107, 10530, 11230, 12636, 13476, 14040, 14580, 14599, 15795, 16845, 18954, 20214, 21060, 22460, 25272, 26952, 29160, 29198, 30321, 31590, 33690, 37908, 40428, 42120, 43797, 44920, 47385, 50535, 58396, 60642, 63180, 67380, 72995, 75816, 80856, 87594, 90963, 94770, 101070, 116792, 121284, 126360, 131391, 134760, 145990, 151605, 175188, 181926, 189540, 202140, 218985, 242568, 262782, 272889, 291980, 303210, 350376, 363852, 379080, 394173, 404280, 437970, 454815, 525564, 545778, 583960, 606420, 656955, 727704, 788346, 818667, 875940, 909630, 1051128, 1091556, 1182519, 1212840, 1313910, 1364445, 1576692, 1637334, 1751880, 1819260, 1970865, 2183112, 2365038, 2627820, 2728890, 3153384, 3274668, 3547557, 3638520, 3941730, 4093335, 4730076, 5255640, 5457780, 5912595, 6549336, 7095114, 7883460, 8186670, 9460152, 10642671, 10915560, 11825190, 14190228, 15766920, 16373340, 17737785, 21285342, 23650380, 28380456, 32746680, 35475570, 42570684, 47300760, 53213355, 70951140, 85141368, 106426710, 141902280, 212853420, 425706840]

約数ペア:

[(1, 425706840), (2, 212853420), (3, 141902280), (4, 106426710), (5, 85141368), (6, 70951140), (8, 53213355), (9, 47300760), (10, 42570684), (12, 35475570), (13, 32746680), (15, 28380456), (18, 23650380), (20, 21285342), (24, 17737785), (26, 16373340), (27, 15766920), (30, 14190228), (36, 11825190), (39, 10915560), (40, 10642671), (45, 9460152), (52, 8186670), (54, 7883460), (60, 7095114), (65, 6549336), (72, 5912595), (78, 5457780), (81, 5255640), (90, 4730076), (104, 4093335), (108, 3941730), (117, 3638520), (120, 3547557), (130, 3274668), (135, 3153384), (156, 2728890), (162, 2627820), (180, 2365038), (195, 2183112), (216, 1970865), (234, 1819260), (243, 1751880), (260, 1637334), (270, 1576692), (312, 1364445), (324, 1313910), (351, 1212840), (360, 1182519), (390, 1091556), (405, 1051128), (468, 909630), (486, 875940), (520, 818667), (540, 788346), (585, 727704), (648, 656955), (702, 606420), (729, 583960), (780, 545778), (810, 525564), (936, 454815), (972, 437970), (1053, 404280), (1080, 394173), (1123, 379080), (1170, 363852), (1215, 350376), (1404, 303210), (1458, 291980), (1560, 272889), (1620, 262782), (1755, 242568), (1944, 218985), (2106, 202140), (2246, 189540), (2340, 181926), (2430, 175188), (2808, 151605), (2916, 145990), (3159, 134760), (3240, 131391), (3369, 126360), (3510, 121284), (3645, 116792), (4212, 101070), (4492, 94770), (4680, 90963), (4860, 87594), (5265, 80856), (5615, 75816), (5832, 72995), (6318, 67380), (6738, 63180), (7020, 60642), (7290, 58396), (8424, 50535), (8984, 47385), (9477, 44920), (9720, 43797), (10107, 42120), (10530, 40428), (11230, 37908), (12636, 33690), (13476, 31590), (14040, 30321), (14580, 29198), (14599, 29160), (15795, 26952), (16845, 25272), (18954, 22460), (20214, 21060)]