1551302280

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1319}}^1$

素因数の和:1367

約数の個数: 288

約数和(自身を含む): 5751345600

約数和(自身を除く): 4200043320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 121, 132, 135, 162, 165, 180, 198, 216, 220, 242, 243, 264, 270, 297, 324, 330, 360, 363, 396, 405, 440, 484, 486, 495, 540, 594, 605, 648, 660, 726, 792, 810, 891, 968, 972, 990, 1080, 1089, 1188, 1210, 1215, 1319, 1320, 1452, 1485, 1620, 1782, 1815, 1944, 1980, 2178, 2376, 2420, 2430, 2638, 2673, 2904, 2970, 3240, 3267, 3564, 3630, 3957, 3960, 4356, 4455, 4840, 4860, 5276, 5346, 5445, 5940, 6534, 6595, 7128, 7260, 7914, 8712, 8910, 9720, 9801, 10552, 10692, 10890, 11871, 11880, 13068, 13190, 13365, 14509, 14520, 15828, 16335, 17820, 19602, 19785, 21384, 21780, 23742, 26136, 26380, 26730, 29018, 29403, 31656, 32670, 35613, 35640, 39204, 39570, 43527, 43560, 47484, 49005, 52760, 53460, 58036, 58806, 59355, 65340, 71226, 72545, 78408, 79140, 87054, 94968, 98010, 106839, 106920, 116072, 117612, 118710, 130581, 130680, 142452, 145090, 147015, 158280, 159599, 174108, 178065, 196020, 213678, 217635, 235224, 237420, 261162, 284904, 290180, 294030, 319198, 320517, 348216, 356130, 391743, 392040, 427356, 435270, 474840, 478797, 522324, 534195, 580360, 588060, 638396, 641034, 652905, 712260, 783486, 797995, 854712, 870540, 957594, 1044648, 1068390, 1175229, 1176120, 1276792, 1282068, 1305810, 1424520, 1436391, 1566972, 1595990, 1602585, 1741080, 1915188, 1958715, 2136780, 2350458, 2393985, 2564136, 2611620, 2872782, 3133944, 3191980, 3205170, 3525687, 3830376, 3917430, 4273560, 4309173, 4700916, 4787970, 5223240, 5745564, 5876145, 6383960, 6410340, 7051374, 7181955, 7834860, 8618346, 9401832, 9575940, 11491128, 11752290, 12820680, 12927519, 14102748, 14363910, 15669720, 17236692, 17628435, 19151880, 21545865, 23504580, 25855038, 28205496, 28727820, 34473384, 35256870, 38782557, 43091730, 47009160, 51710076, 57455640, 64637595, 70513740, 77565114, 86183460, 103420152, 129275190, 141027480, 155130228, 172366920, 193912785, 258550380, 310260456, 387825570, 517100760, 775651140, 1551302280]

約数ペア:

[(1, 1551302280), (2, 775651140), (3, 517100760), (4, 387825570), (5, 310260456), (6, 258550380), (8, 193912785), (9, 172366920), (10, 155130228), (11, 141027480), (12, 129275190), (15, 103420152), (18, 86183460), (20, 77565114), (22, 70513740), (24, 64637595), (27, 57455640), (30, 51710076), (33, 47009160), (36, 43091730), (40, 38782557), (44, 35256870), (45, 34473384), (54, 28727820), (55, 28205496), (60, 25855038), (66, 23504580), (72, 21545865), (81, 19151880), (88, 17628435), (90, 17236692), (99, 15669720), (108, 14363910), (110, 14102748), (120, 12927519), (121, 12820680), (132, 11752290), (135, 11491128), (162, 9575940), (165, 9401832), (180, 8618346), (198, 7834860), (216, 7181955), (220, 7051374), (242, 6410340), (243, 6383960), (264, 5876145), (270, 5745564), (297, 5223240), (324, 4787970), (330, 4700916), (360, 4309173), (363, 4273560), (396, 3917430), (405, 3830376), (440, 3525687), (484, 3205170), (486, 3191980), (495, 3133944), (540, 2872782), (594, 2611620), (605, 2564136), (648, 2393985), (660, 2350458), (726, 2136780), (792, 1958715), (810, 1915188), (891, 1741080), (968, 1602585), (972, 1595990), (990, 1566972), (1080, 1436391), (1089, 1424520), (1188, 1305810), (1210, 1282068), (1215, 1276792), (1319, 1176120), (1320, 1175229), (1452, 1068390), (1485, 1044648), (1620, 957594), (1782, 870540), (1815, 854712), (1944, 797995), (1980, 783486), (2178, 712260), (2376, 652905), (2420, 641034), (2430, 638396), (2638, 588060), (2673, 580360), (2904, 534195), (2970, 522324), (3240, 478797), (3267, 474840), (3564, 435270), (3630, 427356), (3957, 392040), (3960, 391743), (4356, 356130), (4455, 348216), (4840, 320517), (4860, 319198), (5276, 294030), (5346, 290180), (5445, 284904), (5940, 261162), (6534, 237420), (6595, 235224), (7128, 217635), (7260, 213678), (7914, 196020), (8712, 178065), (8910, 174108), (9720, 159599), (9801, 158280), (10552, 147015), (10692, 145090), (10890, 142452), (11871, 130680), (11880, 130581), (13068, 118710), (13190, 117612), (13365, 116072), (14509, 106920), (14520, 106839), (15828, 98010), (16335, 94968), (17820, 87054), (19602, 79140), (19785, 78408), (21384, 72545), (21780, 71226), (23742, 65340), (26136, 59355), (26380, 58806), (26730, 58036), (29018, 53460), (29403, 52760), (31656, 49005), (32670, 47484), (35613, 43560), (35640, 43527), (39204, 39570)]