622009920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^3\times {\mathrm{1889}}^1$

素因数の和:1930

約数の個数: 224

約数和(自身を含む): 2304288000

約数和(自身を除く): 1682278080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 343, 392, 420, 448, 480, 490, 560, 588, 672, 686, 735, 784, 840, 960, 980, 1029, 1120, 1176, 1344, 1372, 1470, 1568, 1680, 1715, 1889, 1960, 2058, 2240, 2352, 2744, 2940, 3136, 3360, 3430, 3778, 3920, 4116, 4704, 5145, 5488, 5667, 5880, 6720, 6860, 7556, 7840, 8232, 9408, 9445, 10290, 10976, 11334, 11760, 13223, 13720, 15112, 15680, 16464, 18890, 20580, 21952, 22668, 23520, 26446, 27440, 28335, 30224, 32928, 37780, 39669, 41160, 45336, 47040, 52892, 54880, 56670, 60448, 65856, 66115, 75560, 79338, 82320, 90672, 92561, 105784, 109760, 113340, 120896, 132230, 151120, 158676, 164640, 181344, 185122, 198345, 211568, 226680, 264460, 277683, 302240, 317352, 329280, 362688, 370244, 396690, 423136, 453360, 462805, 528920, 555366, 604480, 634704, 647927, 740488, 793380, 846272, 906720, 925610, 1057840, 1110732, 1269408, 1295854, 1388415, 1480976, 1586760, 1813440, 1851220, 1943781, 2115680, 2221464, 2538816, 2591708, 2776830, 2961952, 3173520, 3239635, 3702440, 3887562, 4231360, 4442928, 5183416, 5553660, 5923904, 6347040, 6479270, 7404880, 7775124, 8885856, 9718905, 10366832, 11107320, 12694080, 12958540, 14809760, 15550248, 17771712, 19437810, 20733664, 22214640, 25917080, 29619520, 31100496, 38875620, 41467328, 44429280, 51834160, 62200992, 77751240, 88858560, 103668320, 124401984, 155502480, 207336640, 311004960, 622009920]

約数ペア:

[(1, 622009920), (2, 311004960), (3, 207336640), (4, 155502480), (5, 124401984), (6, 103668320), (7, 88858560), (8, 77751240), (10, 62200992), (12, 51834160), (14, 44429280), (15, 41467328), (16, 38875620), (20, 31100496), (21, 29619520), (24, 25917080), (28, 22214640), (30, 20733664), (32, 19437810), (35, 17771712), (40, 15550248), (42, 14809760), (48, 12958540), (49, 12694080), (56, 11107320), (60, 10366832), (64, 9718905), (70, 8885856), (80, 7775124), (84, 7404880), (96, 6479270), (98, 6347040), (105, 5923904), (112, 5553660), (120, 5183416), (140, 4442928), (147, 4231360), (160, 3887562), (168, 3702440), (192, 3239635), (196, 3173520), (210, 2961952), (224, 2776830), (240, 2591708), (245, 2538816), (280, 2221464), (294, 2115680), (320, 1943781), (336, 1851220), (343, 1813440), (392, 1586760), (420, 1480976), (448, 1388415), (480, 1295854), (490, 1269408), (560, 1110732), (588, 1057840), (672, 925610), (686, 906720), (735, 846272), (784, 793380), (840, 740488), (960, 647927), (980, 634704), (1029, 604480), (1120, 555366), (1176, 528920), (1344, 462805), (1372, 453360), (1470, 423136), (1568, 396690), (1680, 370244), (1715, 362688), (1889, 329280), (1960, 317352), (2058, 302240), (2240, 277683), (2352, 264460), (2744, 226680), (2940, 211568), (3136, 198345), (3360, 185122), (3430, 181344), (3778, 164640), (3920, 158676), (4116, 151120), (4704, 132230), (5145, 120896), (5488, 113340), (5667, 109760), (5880, 105784), (6720, 92561), (6860, 90672), (7556, 82320), (7840, 79338), (8232, 75560), (9408, 66115), (9445, 65856), (10290, 60448), (10976, 56670), (11334, 54880), (11760, 52892), (13223, 47040), (13720, 45336), (15112, 41160), (15680, 39669), (16464, 37780), (18890, 32928), (20580, 30224), (21952, 28335), (22668, 27440), (23520, 26446)]