42415680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:173

約数の個数: 224

約数和(自身を含む): 150107904

約数和(自身を除く): 107692224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 32, 34, 40, 46, 48, 51, 60, 64, 68, 69, 80, 85, 92, 96, 102, 113, 115, 120, 136, 138, 160, 170, 184, 192, 204, 226, 230, 240, 255, 272, 276, 320, 339, 340, 345, 368, 391, 408, 452, 460, 480, 510, 544, 552, 565, 678, 680, 690, 736, 782, 816, 904, 920, 960, 1020, 1088, 1104, 1130, 1173, 1356, 1360, 1380, 1472, 1564, 1632, 1695, 1808, 1840, 1921, 1955, 2040, 2208, 2260, 2346, 2599, 2712, 2720, 2760, 3128, 3264, 3390, 3616, 3680, 3842, 3910, 4080, 4416, 4520, 4692, 5198, 5424, 5440, 5520, 5763, 5865, 6256, 6780, 7232, 7360, 7684, 7797, 7820, 8160, 9040, 9384, 9605, 10396, 10848, 11040, 11526, 11730, 12512, 12995, 13560, 15368, 15594, 15640, 16320, 18080, 18768, 19210, 20792, 21696, 22080, 23052, 23460, 25024, 25990, 27120, 28815, 30736, 31188, 31280, 36160, 37536, 38420, 38985, 41584, 44183, 46104, 46920, 51980, 54240, 57630, 61472, 62376, 62560, 75072, 76840, 77970, 83168, 88366, 92208, 93840, 103960, 108480, 115260, 122944, 124752, 125120, 132549, 153680, 155940, 166336, 176732, 184416, 187680, 207920, 220915, 230520, 249504, 265098, 307360, 311880, 353464, 368832, 375360, 415840, 441830, 461040, 499008, 530196, 614720, 623760, 662745, 706928, 831680, 883660, 922080, 1060392, 1247520, 1325490, 1413856, 1767320, 1844160, 2120784, 2495040, 2650980, 2827712, 3534640, 4241568, 5301960, 7069280, 8483136, 10603920, 14138560, 21207840, 42415680]

約数ペア:

[(1, 42415680), (2, 21207840), (3, 14138560), (4, 10603920), (5, 8483136), (6, 7069280), (8, 5301960), (10, 4241568), (12, 3534640), (15, 2827712), (16, 2650980), (17, 2495040), (20, 2120784), (23, 1844160), (24, 1767320), (30, 1413856), (32, 1325490), (34, 1247520), (40, 1060392), (46, 922080), (48, 883660), (51, 831680), (60, 706928), (64, 662745), (68, 623760), (69, 614720), (80, 530196), (85, 499008), (92, 461040), (96, 441830), (102, 415840), (113, 375360), (115, 368832), (120, 353464), (136, 311880), (138, 307360), (160, 265098), (170, 249504), (184, 230520), (192, 220915), (204, 207920), (226, 187680), (230, 184416), (240, 176732), (255, 166336), (272, 155940), (276, 153680), (320, 132549), (339, 125120), (340, 124752), (345, 122944), (368, 115260), (391, 108480), (408, 103960), (452, 93840), (460, 92208), (480, 88366), (510, 83168), (544, 77970), (552, 76840), (565, 75072), (678, 62560), (680, 62376), (690, 61472), (736, 57630), (782, 54240), (816, 51980), (904, 46920), (920, 46104), (960, 44183), (1020, 41584), (1088, 38985), (1104, 38420), (1130, 37536), (1173, 36160), (1356, 31280), (1360, 31188), (1380, 30736), (1472, 28815), (1564, 27120), (1632, 25990), (1695, 25024), (1808, 23460), (1840, 23052), (1921, 22080), (1955, 21696), (2040, 20792), (2208, 19210), (2260, 18768), (2346, 18080), (2599, 16320), (2712, 15640), (2720, 15594), (2760, 15368), (3128, 13560), (3264, 12995), (3390, 12512), (3616, 11730), (3680, 11526), (3842, 11040), (3910, 10848), (4080, 10396), (4416, 9605), (4520, 9384), (4692, 9040), (5198, 8160), (5424, 7820), (5440, 7797), (5520, 7684), (5763, 7360), (5865, 7232), (6256, 6780)]