4254278760

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{439}}^1\times {\mathrm{997}}^1$

素因数の和:1462

約数の個数: 192

約数和(自身を含む): 14385571200

約数和(自身を除く): 10131292440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 439, 486, 540, 648, 810, 878, 972, 997, 1080, 1215, 1317, 1620, 1756, 1944, 1994, 2195, 2430, 2634, 2991, 3240, 3512, 3951, 3988, 4390, 4860, 4985, 5268, 5982, 6585, 7902, 7976, 8780, 8973, 9720, 9970, 10536, 11853, 11964, 13170, 14955, 15804, 17560, 17946, 19755, 19940, 23706, 23928, 26340, 26919, 29910, 31608, 35559, 35892, 39510, 39880, 44865, 47412, 52680, 53838, 59265, 59820, 71118, 71784, 79020, 80757, 89730, 94824, 106677, 107676, 118530, 119640, 134595, 142236, 158040, 161514, 177795, 179460, 213354, 215352, 237060, 242271, 269190, 284472, 323028, 355590, 358920, 403785, 426708, 437683, 474120, 484542, 533385, 538380, 646056, 711180, 807570, 853416, 875366, 969084, 1066770, 1076760, 1211355, 1313049, 1422360, 1615140, 1750732, 1938168, 2133540, 2188415, 2422710, 2626098, 3230280, 3501464, 3939147, 4267080, 4376830, 4845420, 5252196, 6565245, 7878294, 8753660, 9690840, 10504392, 11817441, 13130490, 15756588, 17507320, 19695735, 23634882, 26260980, 31513176, 35452323, 39391470, 47269764, 52521960, 59087205, 70904646, 78782940, 94539528, 106356969, 118174410, 141809292, 157565880, 177261615, 212713938, 236348820, 283618584, 354523230, 425427876, 472697640, 531784845, 709046460, 850855752, 1063569690, 1418092920, 2127139380, 4254278760]

約数ペア:

[(1, 4254278760), (2, 2127139380), (3, 1418092920), (4, 1063569690), (5, 850855752), (6, 709046460), (8, 531784845), (9, 472697640), (10, 425427876), (12, 354523230), (15, 283618584), (18, 236348820), (20, 212713938), (24, 177261615), (27, 157565880), (30, 141809292), (36, 118174410), (40, 106356969), (45, 94539528), (54, 78782940), (60, 70904646), (72, 59087205), (81, 52521960), (90, 47269764), (108, 39391470), (120, 35452323), (135, 31513176), (162, 26260980), (180, 23634882), (216, 19695735), (243, 17507320), (270, 15756588), (324, 13130490), (360, 11817441), (405, 10504392), (439, 9690840), (486, 8753660), (540, 7878294), (648, 6565245), (810, 5252196), (878, 4845420), (972, 4376830), (997, 4267080), (1080, 3939147), (1215, 3501464), (1317, 3230280), (1620, 2626098), (1756, 2422710), (1944, 2188415), (1994, 2133540), (2195, 1938168), (2430, 1750732), (2634, 1615140), (2991, 1422360), (3240, 1313049), (3512, 1211355), (3951, 1076760), (3988, 1066770), (4390, 969084), (4860, 875366), (4985, 853416), (5268, 807570), (5982, 711180), (6585, 646056), (7902, 538380), (7976, 533385), (8780, 484542), (8973, 474120), (9720, 437683), (9970, 426708), (10536, 403785), (11853, 358920), (11964, 355590), (13170, 323028), (14955, 284472), (15804, 269190), (17560, 242271), (17946, 237060), (19755, 215352), (19940, 213354), (23706, 179460), (23928, 177795), (26340, 161514), (26919, 158040), (29910, 142236), (31608, 134595), (35559, 119640), (35892, 118530), (39510, 107676), (39880, 106677), (44865, 94824), (47412, 89730), (52680, 80757), (53838, 79020), (59265, 71784), (59820, 71118)]