2510135680

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{17747}}^1$

素因数の和:17796

約数の個数: 128

約数和(自身を含む): 6842918880

約数和(自身を除く): 4332783200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 85, 104, 128, 130, 136, 160, 170, 208, 221, 260, 272, 320, 340, 416, 442, 520, 544, 640, 680, 832, 884, 1040, 1088, 1105, 1360, 1664, 1768, 2080, 2176, 2210, 2720, 3536, 4160, 4420, 5440, 7072, 8320, 8840, 10880, 14144, 17680, 17747, 28288, 35360, 35494, 70720, 70988, 88735, 141440, 141976, 177470, 230711, 283952, 301699, 354940, 461422, 567904, 603398, 709880, 922844, 1135808, 1153555, 1206796, 1419760, 1508495, 1845688, 2271616, 2307110, 2413592, 2839520, 3016990, 3691376, 3922087, 4614220, 4827184, 5679040, 6033980, 7382752, 7844174, 9228440, 9654368, 11358080, 12067960, 14765504, 15688348, 18456880, 19308736, 19610435, 24135920, 29531008, 31376696, 36913760, 38617472, 39220870, 48271840, 62753392, 73827520, 78441740, 96543680, 125506784, 147655040, 156883480, 193087360, 251013568, 313766960, 502027136, 627533920, 1255067840, 2510135680]

約数ペア:

[(1, 2510135680), (2, 1255067840), (4, 627533920), (5, 502027136), (8, 313766960), (10, 251013568), (13, 193087360), (16, 156883480), (17, 147655040), (20, 125506784), (26, 96543680), (32, 78441740), (34, 73827520), (40, 62753392), (52, 48271840), (64, 39220870), (65, 38617472), (68, 36913760), (80, 31376696), (85, 29531008), (104, 24135920), (128, 19610435), (130, 19308736), (136, 18456880), (160, 15688348), (170, 14765504), (208, 12067960), (221, 11358080), (260, 9654368), (272, 9228440), (320, 7844174), (340, 7382752), (416, 6033980), (442, 5679040), (520, 4827184), (544, 4614220), (640, 3922087), (680, 3691376), (832, 3016990), (884, 2839520), (1040, 2413592), (1088, 2307110), (1105, 2271616), (1360, 1845688), (1664, 1508495), (1768, 1419760), (2080, 1206796), (2176, 1153555), (2210, 1135808), (2720, 922844), (3536, 709880), (4160, 603398), (4420, 567904), (5440, 461422), (7072, 354940), (8320, 301699), (8840, 283952), (10880, 230711), (14144, 177470), (17680, 141976), (17747, 141440), (28288, 88735), (35360, 70988), (35494, 70720)]