2507246560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7487}}^1$

素因数の和:7545

約数の個数: 192

約数和(自身を含む): 7608287232

約数和(自身を除く): 5101040672

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 32, 35, 40, 46, 52, 56, 65, 70, 80, 91, 92, 104, 112, 115, 130, 140, 160, 161, 182, 184, 208, 224, 230, 260, 280, 299, 322, 364, 368, 416, 455, 460, 520, 560, 598, 644, 728, 736, 805, 910, 920, 1040, 1120, 1196, 1288, 1456, 1495, 1610, 1820, 1840, 2080, 2093, 2392, 2576, 2912, 2990, 3220, 3640, 3680, 4186, 4784, 5152, 5980, 6440, 7280, 7487, 8372, 9568, 10465, 11960, 12880, 14560, 14974, 16744, 20930, 23920, 25760, 29948, 33488, 37435, 41860, 47840, 52409, 59896, 66976, 74870, 83720, 97331, 104818, 119792, 149740, 167440, 172201, 194662, 209636, 239584, 262045, 299480, 334880, 344402, 389324, 419272, 486655, 524090, 598960, 681317, 688804, 778648, 838544, 861005, 973310, 1048180, 1197920, 1205407, 1362634, 1377608, 1557296, 1677088, 1722010, 1946620, 2096360, 2238613, 2410814, 2725268, 2755216, 3114592, 3406585, 3444020, 3893240, 4192720, 4477226, 4821628, 5450536, 5510432, 6027035, 6813170, 6888040, 7786480, 8385440, 8954452, 9643256, 10901072, 11193065, 12054070, 13626340, 13776080, 15572960, 15670291, 17908904, 19286512, 21802144, 22386130, 24108140, 27252680, 27552160, 31340582, 35817808, 38573024, 44772260, 48216280, 54505360, 62681164, 71635616, 78351455, 89544520, 96432560, 109010720, 125362328, 156702910, 179089040, 192865120, 250724656, 313405820, 358178080, 501449312, 626811640, 1253623280, 2507246560]

約数ペア:

[(1, 2507246560), (2, 1253623280), (4, 626811640), (5, 501449312), (7, 358178080), (8, 313405820), (10, 250724656), (13, 192865120), (14, 179089040), (16, 156702910), (20, 125362328), (23, 109010720), (26, 96432560), (28, 89544520), (32, 78351455), (35, 71635616), (40, 62681164), (46, 54505360), (52, 48216280), (56, 44772260), (65, 38573024), (70, 35817808), (80, 31340582), (91, 27552160), (92, 27252680), (104, 24108140), (112, 22386130), (115, 21802144), (130, 19286512), (140, 17908904), (160, 15670291), (161, 15572960), (182, 13776080), (184, 13626340), (208, 12054070), (224, 11193065), (230, 10901072), (260, 9643256), (280, 8954452), (299, 8385440), (322, 7786480), (364, 6888040), (368, 6813170), (416, 6027035), (455, 5510432), (460, 5450536), (520, 4821628), (560, 4477226), (598, 4192720), (644, 3893240), (728, 3444020), (736, 3406585), (805, 3114592), (910, 2755216), (920, 2725268), (1040, 2410814), (1120, 2238613), (1196, 2096360), (1288, 1946620), (1456, 1722010), (1495, 1677088), (1610, 1557296), (1820, 1377608), (1840, 1362634), (2080, 1205407), (2093, 1197920), (2392, 1048180), (2576, 973310), (2912, 861005), (2990, 838544), (3220, 778648), (3640, 688804), (3680, 681317), (4186, 598960), (4784, 524090), (5152, 486655), (5980, 419272), (6440, 389324), (7280, 344402), (7487, 334880), (8372, 299480), (9568, 262045), (10465, 239584), (11960, 209636), (12880, 194662), (14560, 172201), (14974, 167440), (16744, 149740), (20930, 119792), (23920, 104818), (25760, 97331), (29948, 83720), (33488, 74870), (37435, 66976), (41860, 59896), (47840, 52409)]