424603920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:210

約数の個数: 320

約数和(自身を含む): 1518902784

約数和(自身を除く): 1094298864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 39, 40, 46, 48, 52, 60, 61, 65, 69, 78, 80, 92, 97, 104, 115, 120, 122, 130, 138, 156, 183, 184, 194, 195, 208, 230, 240, 244, 260, 276, 291, 299, 305, 312, 345, 366, 368, 388, 390, 460, 485, 488, 520, 552, 582, 598, 610, 624, 690, 732, 776, 780, 793, 897, 915, 920, 970, 976, 1040, 1104, 1164, 1196, 1220, 1261, 1380, 1403, 1455, 1464, 1495, 1552, 1560, 1586, 1794, 1830, 1840, 1940, 2231, 2328, 2379, 2392, 2440, 2522, 2760, 2806, 2910, 2928, 2990, 3120, 3172, 3588, 3660, 3783, 3880, 3965, 4209, 4462, 4485, 4656, 4758, 4784, 4880, 5044, 5520, 5612, 5820, 5917, 5980, 6305, 6344, 6693, 7015, 7176, 7320, 7566, 7760, 7930, 8418, 8924, 8970, 9516, 10088, 11155, 11224, 11640, 11834, 11895, 11960, 12610, 12688, 13386, 14030, 14352, 14640, 15132, 15860, 16836, 17751, 17848, 17940, 18239, 18915, 19032, 20176, 21045, 22310, 22448, 23280, 23668, 23790, 23920, 25220, 26772, 28060, 29003, 29585, 30264, 31720, 33465, 33672, 35502, 35696, 35880, 36478, 37830, 38064, 42090, 44620, 47336, 47580, 50440, 53544, 54717, 56120, 58006, 59170, 60528, 63440, 66930, 67344, 71004, 71760, 72956, 75660, 76921, 84180, 87009, 88755, 89240, 91195, 94672, 95160, 100880, 107088, 109434, 112240, 116012, 118340, 133860, 136091, 142008, 145015, 145912, 151320, 153842, 168360, 174018, 177510, 178480, 182390, 190320, 218868, 230763, 232024, 236680, 267720, 272182, 273585, 284016, 290030, 291824, 302640, 307684, 336720, 348036, 355020, 364780, 384605, 408273, 435045, 437736, 461526, 464048, 473360, 535440, 544364, 547170, 580060, 615368, 680455, 696072, 710040, 729560, 769210, 816546, 870090, 875472, 923052, 1088728, 1094340, 1153815, 1160120, 1230736, 1360910, 1392144, 1420080, 1459120, 1538420, 1633092, 1740180, 1769183, 1846104, 2041365, 2177456, 2188680, 2307630, 2320240, 2721820, 3076840, 3266184, 3480360, 3538366, 3692208, 4082730, 4377360, 4615260, 5307549, 5443640, 6153680, 6532368, 6960720, 7076732, 8165460, 8845915, 9230520, 10615098, 10887280, 14153464, 16330920, 17691830, 18461040, 21230196, 26537745, 28306928, 32661840, 35383660, 42460392, 53075490, 70767320, 84920784, 106150980, 141534640, 212301960, 424603920]

約数ペア:

[(1, 424603920), (2, 212301960), (3, 141534640), (4, 106150980), (5, 84920784), (6, 70767320), (8, 53075490), (10, 42460392), (12, 35383660), (13, 32661840), (15, 28306928), (16, 26537745), (20, 21230196), (23, 18461040), (24, 17691830), (26, 16330920), (30, 14153464), (39, 10887280), (40, 10615098), (46, 9230520), (48, 8845915), (52, 8165460), (60, 7076732), (61, 6960720), (65, 6532368), (69, 6153680), (78, 5443640), (80, 5307549), (92, 4615260), (97, 4377360), (104, 4082730), (115, 3692208), (120, 3538366), (122, 3480360), (130, 3266184), (138, 3076840), (156, 2721820), (183, 2320240), (184, 2307630), (194, 2188680), (195, 2177456), (208, 2041365), (230, 1846104), (240, 1769183), (244, 1740180), (260, 1633092), (276, 1538420), (291, 1459120), (299, 1420080), (305, 1392144), (312, 1360910), (345, 1230736), (366, 1160120), (368, 1153815), (388, 1094340), (390, 1088728), (460, 923052), (485, 875472), (488, 870090), (520, 816546), (552, 769210), (582, 729560), (598, 710040), (610, 696072), (624, 680455), (690, 615368), (732, 580060), (776, 547170), (780, 544364), (793, 535440), (897, 473360), (915, 464048), (920, 461526), (970, 437736), (976, 435045), (1040, 408273), (1104, 384605), (1164, 364780), (1196, 355020), (1220, 348036), (1261, 336720), (1380, 307684), (1403, 302640), (1455, 291824), (1464, 290030), (1495, 284016), (1552, 273585), (1560, 272182), (1586, 267720), (1794, 236680), (1830, 232024), (1840, 230763), (1940, 218868), (2231, 190320), (2328, 182390), (2379, 178480), (2392, 177510), (2440, 174018), (2522, 168360), (2760, 153842), (2806, 151320), (2910, 145912), (2928, 145015), (2990, 142008), (3120, 136091), (3172, 133860), (3588, 118340), (3660, 116012), (3783, 112240), (3880, 109434), (3965, 107088), (4209, 100880), (4462, 95160), (4485, 94672), (4656, 91195), (4758, 89240), (4784, 88755), (4880, 87009), (5044, 84180), (5520, 76921), (5612, 75660), (5820, 72956), (5917, 71760), (5980, 71004), (6305, 67344), (6344, 66930), (6693, 63440), (7015, 60528), (7176, 59170), (7320, 58006), (7566, 56120), (7760, 54717), (7930, 53544), (8418, 50440), (8924, 47580), (8970, 47336), (9516, 44620), (10088, 42090), (11155, 38064), (11224, 37830), (11640, 36478), (11834, 35880), (11895, 35696), (11960, 35502), (12610, 33672), (12688, 33465), (13386, 31720), (14030, 30264), (14352, 29585), (14640, 29003), (15132, 28060), (15860, 26772), (16836, 25220), (17751, 23920), (17848, 23790), (17940, 23668), (18239, 23280), (18915, 22448), (19032, 22310), (20176, 21045)]