673727220

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:314

約数の個数: 192

約数和(自身を含む): 2161178880

約数和(自身を除く): 1487451660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 73, 81, 90, 108, 135, 146, 162, 180, 211, 219, 243, 270, 292, 324, 365, 405, 422, 438, 486, 540, 633, 657, 729, 730, 810, 844, 876, 972, 1055, 1095, 1215, 1266, 1314, 1458, 1460, 1620, 1899, 1971, 2110, 2187, 2190, 2430, 2532, 2628, 2916, 3165, 3285, 3645, 3798, 3942, 4220, 4374, 4380, 4860, 5697, 5913, 6330, 6570, 7290, 7596, 7884, 8748, 9495, 9855, 10935, 11394, 11826, 12660, 13140, 14580, 15403, 17091, 17739, 18990, 19710, 21870, 22788, 23652, 28485, 29565, 30806, 34182, 35478, 37980, 39420, 43740, 46209, 51273, 53217, 56970, 59130, 61612, 68364, 70956, 77015, 85455, 88695, 92418, 102546, 106434, 113940, 118260, 138627, 153819, 154030, 159651, 170910, 177390, 184836, 205092, 212868, 231045, 256365, 266085, 277254, 307638, 308060, 319302, 341820, 354780, 415881, 461457, 462090, 512730, 532170, 554508, 615276, 638604, 693135, 769095, 798255, 831762, 922914, 924180, 1025460, 1064340, 1247643, 1386270, 1538190, 1596510, 1663524, 1845828, 2079405, 2307285, 2495286, 2772540, 3076380, 3193020, 3742929, 4158810, 4614570, 4990572, 6238215, 7485858, 8317620, 9229140, 11228787, 12476430, 14971716, 18714645, 22457574, 24952860, 33686361, 37429290, 44915148, 56143935, 67372722, 74858580, 112287870, 134745444, 168431805, 224575740, 336863610, 673727220]

約数ペア:

[(1, 673727220), (2, 336863610), (3, 224575740), (4, 168431805), (5, 134745444), (6, 112287870), (9, 74858580), (10, 67372722), (12, 56143935), (15, 44915148), (18, 37429290), (20, 33686361), (27, 24952860), (30, 22457574), (36, 18714645), (45, 14971716), (54, 12476430), (60, 11228787), (73, 9229140), (81, 8317620), (90, 7485858), (108, 6238215), (135, 4990572), (146, 4614570), (162, 4158810), (180, 3742929), (211, 3193020), (219, 3076380), (243, 2772540), (270, 2495286), (292, 2307285), (324, 2079405), (365, 1845828), (405, 1663524), (422, 1596510), (438, 1538190), (486, 1386270), (540, 1247643), (633, 1064340), (657, 1025460), (729, 924180), (730, 922914), (810, 831762), (844, 798255), (876, 769095), (972, 693135), (1055, 638604), (1095, 615276), (1215, 554508), (1266, 532170), (1314, 512730), (1458, 462090), (1460, 461457), (1620, 415881), (1899, 354780), (1971, 341820), (2110, 319302), (2187, 308060), (2190, 307638), (2430, 277254), (2532, 266085), (2628, 256365), (2916, 231045), (3165, 212868), (3285, 205092), (3645, 184836), (3798, 177390), (3942, 170910), (4220, 159651), (4374, 154030), (4380, 153819), (4860, 138627), (5697, 118260), (5913, 113940), (6330, 106434), (6570, 102546), (7290, 92418), (7596, 88695), (7884, 85455), (8748, 77015), (9495, 70956), (9855, 68364), (10935, 61612), (11394, 59130), (11826, 56970), (12660, 53217), (13140, 51273), (14580, 46209), (15403, 43740), (17091, 39420), (17739, 37980), (18990, 35478), (19710, 34182), (21870, 30806), (22788, 29565), (23652, 28485)]