1021358160

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:325

約数の個数: 280

約数和(自身を含む): 3620330784

約数和(自身を除く): 2598972624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 83, 90, 108, 120, 135, 144, 162, 166, 180, 211, 216, 240, 243, 249, 270, 324, 332, 360, 405, 415, 422, 432, 486, 498, 540, 633, 648, 664, 720, 729, 747, 810, 830, 844, 972, 996, 1055, 1080, 1215, 1245, 1266, 1296, 1328, 1458, 1494, 1620, 1660, 1688, 1899, 1944, 1992, 2110, 2160, 2241, 2430, 2490, 2532, 2916, 2988, 3165, 3240, 3320, 3376, 3645, 3735, 3798, 3888, 3984, 4220, 4482, 4860, 4980, 5064, 5697, 5832, 5976, 6330, 6480, 6640, 6723, 7290, 7470, 7596, 8440, 8964, 9495, 9720, 9960, 10128, 11205, 11394, 11664, 11952, 12660, 13446, 14580, 14940, 15192, 16880, 17091, 17513, 17928, 18990, 19440, 19920, 20169, 22410, 22788, 25320, 26892, 28485, 29160, 29880, 30384, 33615, 34182, 35026, 35856, 37980, 40338, 44820, 45576, 50640, 51273, 52539, 53784, 56970, 58320, 59760, 60507, 67230, 68364, 70052, 75960, 80676, 85455, 87565, 89640, 91152, 100845, 102546, 105078, 107568, 113940, 121014, 134460, 136728, 140104, 151920, 153819, 157617, 161352, 170910, 175130, 179280, 201690, 205092, 210156, 227880, 242028, 256365, 262695, 268920, 273456, 280208, 302535, 307638, 315234, 322704, 341820, 350260, 403380, 410184, 420312, 455760, 472851, 484056, 512730, 525390, 537840, 605070, 615276, 630468, 683640, 700520, 769095, 788085, 806760, 820368, 840624, 945702, 968112, 1025460, 1050780, 1210140, 1230552, 1260936, 1367280, 1401040, 1418553, 1538190, 1576170, 1613520, 1891404, 2050920, 2101560, 2364255, 2420280, 2461104, 2521872, 2837106, 3076380, 3152340, 3782808, 4101840, 4203120, 4255659, 4728510, 4840560, 5674212, 6152760, 6304680, 7092765, 7565616, 8511318, 9457020, 11348424, 12305520, 12609360, 12766977, 14185530, 17022636, 18914040, 21278295, 22696848, 25533954, 28371060, 34045272, 37828080, 42556590, 51067908, 56742120, 63834885, 68090544, 85113180, 102135816, 113484240, 127669770, 170226360, 204271632, 255339540, 340452720, 510679080, 1021358160]

約数ペア:

[(1, 1021358160), (2, 510679080), (3, 340452720), (4, 255339540), (5, 204271632), (6, 170226360), (8, 127669770), (9, 113484240), (10, 102135816), (12, 85113180), (15, 68090544), (16, 63834885), (18, 56742120), (20, 51067908), (24, 42556590), (27, 37828080), (30, 34045272), (36, 28371060), (40, 25533954), (45, 22696848), (48, 21278295), (54, 18914040), (60, 17022636), (72, 14185530), (80, 12766977), (81, 12609360), (83, 12305520), (90, 11348424), (108, 9457020), (120, 8511318), (135, 7565616), (144, 7092765), (162, 6304680), (166, 6152760), (180, 5674212), (211, 4840560), (216, 4728510), (240, 4255659), (243, 4203120), (249, 4101840), (270, 3782808), (324, 3152340), (332, 3076380), (360, 2837106), (405, 2521872), (415, 2461104), (422, 2420280), (432, 2364255), (486, 2101560), (498, 2050920), (540, 1891404), (633, 1613520), (648, 1576170), (664, 1538190), (720, 1418553), (729, 1401040), (747, 1367280), (810, 1260936), (830, 1230552), (844, 1210140), (972, 1050780), (996, 1025460), (1055, 968112), (1080, 945702), (1215, 840624), (1245, 820368), (1266, 806760), (1296, 788085), (1328, 769095), (1458, 700520), (1494, 683640), (1620, 630468), (1660, 615276), (1688, 605070), (1899, 537840), (1944, 525390), (1992, 512730), (2110, 484056), (2160, 472851), (2241, 455760), (2430, 420312), (2490, 410184), (2532, 403380), (2916, 350260), (2988, 341820), (3165, 322704), (3240, 315234), (3320, 307638), (3376, 302535), (3645, 280208), (3735, 273456), (3798, 268920), (3888, 262695), (3984, 256365), (4220, 242028), (4482, 227880), (4860, 210156), (4980, 205092), (5064, 201690), (5697, 179280), (5832, 175130), (5976, 170910), (6330, 161352), (6480, 157617), (6640, 153819), (6723, 151920), (7290, 140104), (7470, 136728), (7596, 134460), (8440, 121014), (8964, 113940), (9495, 107568), (9720, 105078), (9960, 102546), (10128, 100845), (11205, 91152), (11394, 89640), (11664, 87565), (11952, 85455), (12660, 80676), (13446, 75960), (14580, 70052), (14940, 68364), (15192, 67230), (16880, 60507), (17091, 59760), (17513, 58320), (17928, 56970), (18990, 53784), (19440, 52539), (19920, 51273), (20169, 50640), (22410, 45576), (22788, 44820), (25320, 40338), (26892, 37980), (28485, 35856), (29160, 35026), (29880, 34182), (30384, 33615)]