4057111360

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:325

約数の個数: 168

約数和(自身を含む): 10169591040

約数和(自身を除く): 6112479680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 79, 80, 124, 155, 158, 160, 167, 248, 310, 316, 320, 334, 395, 496, 620, 632, 668, 790, 835, 961, 992, 1240, 1264, 1336, 1580, 1670, 1922, 1984, 2449, 2480, 2528, 2672, 3160, 3340, 3844, 4805, 4898, 4960, 5056, 5177, 5344, 6320, 6680, 7688, 9610, 9796, 9920, 10354, 10688, 12245, 12640, 13193, 13360, 15376, 19220, 19592, 20708, 24490, 25280, 25885, 26386, 26720, 30752, 38440, 39184, 41416, 48980, 51770, 52772, 53440, 61504, 65965, 75919, 76880, 78368, 82832, 97960, 103540, 105544, 131930, 151838, 153760, 156736, 160487, 165664, 195920, 207080, 211088, 263860, 303676, 307520, 320974, 331328, 379595, 391840, 408983, 414160, 422176, 527720, 607352, 641948, 759190, 783680, 802435, 817966, 828320, 844352, 1055440, 1214704, 1283896, 1518380, 1604870, 1635932, 1656640, 2044915, 2110880, 2429408, 2567792, 3036760, 3209740, 3271864, 4089830, 4221760, 4858816, 5135584, 6073520, 6419480, 6543728, 8179660, 10271168, 12147040, 12678473, 12838960, 13087456, 16359320, 24294080, 25356946, 25677920, 26174912, 32718640, 50713892, 51355840, 63392365, 65437280, 101427784, 126784730, 130874560, 202855568, 253569460, 405711136, 507138920, 811422272, 1014277840, 2028555680, 4057111360]

約数ペア:

[(1, 4057111360), (2, 2028555680), (4, 1014277840), (5, 811422272), (8, 507138920), (10, 405711136), (16, 253569460), (20, 202855568), (31, 130874560), (32, 126784730), (40, 101427784), (62, 65437280), (64, 63392365), (79, 51355840), (80, 50713892), (124, 32718640), (155, 26174912), (158, 25677920), (160, 25356946), (167, 24294080), (248, 16359320), (310, 13087456), (316, 12838960), (320, 12678473), (334, 12147040), (395, 10271168), (496, 8179660), (620, 6543728), (632, 6419480), (668, 6073520), (790, 5135584), (835, 4858816), (961, 4221760), (992, 4089830), (1240, 3271864), (1264, 3209740), (1336, 3036760), (1580, 2567792), (1670, 2429408), (1922, 2110880), (1984, 2044915), (2449, 1656640), (2480, 1635932), (2528, 1604870), (2672, 1518380), (3160, 1283896), (3340, 1214704), (3844, 1055440), (4805, 844352), (4898, 828320), (4960, 817966), (5056, 802435), (5177, 783680), (5344, 759190), (6320, 641948), (6680, 607352), (7688, 527720), (9610, 422176), (9796, 414160), (9920, 408983), (10354, 391840), (10688, 379595), (12245, 331328), (12640, 320974), (13193, 307520), (13360, 303676), (15376, 263860), (19220, 211088), (19592, 207080), (20708, 195920), (24490, 165664), (25280, 160487), (25885, 156736), (26386, 153760), (26720, 151838), (30752, 131930), (38440, 105544), (39184, 103540), (41416, 97960), (48980, 82832), (51770, 78368), (52772, 76880), (53440, 75919), (61504, 65965)]