620014080

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:659

約数の個数: 320

約数和(自身を含む): 2388418560

約数和(自身を除く): 1768404480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 256, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 480, 512, 532, 560, 570, 607, 608, 640, 665, 672, 760, 768, 798, 840, 896, 912, 960, 1064, 1120, 1140, 1214, 1216, 1280, 1330, 1344, 1520, 1536, 1596, 1680, 1792, 1821, 1824, 1920, 1995, 2128, 2240, 2280, 2428, 2432, 2560, 2660, 2688, 3035, 3040, 3192, 3360, 3584, 3642, 3648, 3840, 3990, 4249, 4256, 4480, 4560, 4856, 4864, 5320, 5376, 6070, 6080, 6384, 6720, 7284, 7296, 7680, 7980, 8498, 8512, 8960, 9105, 9120, 9712, 9728, 10640, 10752, 11533, 12140, 12160, 12747, 12768, 13440, 14568, 14592, 15960, 16996, 17024, 17920, 18210, 18240, 19424, 21245, 21280, 23066, 24280, 24320, 25494, 25536, 26880, 29136, 29184, 31920, 33992, 34048, 34599, 36420, 36480, 38848, 42490, 42560, 46132, 48560, 48640, 50988, 51072, 53760, 57665, 58272, 63735, 63840, 67984, 68096, 69198, 72840, 72960, 77696, 80731, 84980, 85120, 92264, 97120, 101976, 102144, 115330, 116544, 127470, 127680, 135968, 138396, 145680, 145920, 155392, 161462, 169960, 170240, 172995, 184528, 194240, 203952, 204288, 230660, 233088, 242193, 254940, 255360, 271936, 276792, 291360, 310784, 322924, 339920, 340480, 345990, 369056, 388480, 403655, 407904, 461320, 466176, 484386, 509880, 510720, 543872, 553584, 582720, 645848, 679840, 691980, 738112, 776960, 807310, 815808, 922640, 932352, 968772, 1019760, 1021440, 1087744, 1107168, 1165440, 1210965, 1291696, 1359680, 1383960, 1476224, 1553920, 1614620, 1631616, 1845280, 1937544, 2039520, 2175488, 2214336, 2330880, 2421930, 2583392, 2719360, 2767920, 2952448, 3229240, 3263232, 3690560, 3875088, 4079040, 4428672, 4661760, 4843860, 5166784, 5438720, 5535840, 5904896, 6458480, 6526464, 7381120, 7750176, 8158080, 8857344, 9687720, 10333568, 10877440, 11071680, 12916960, 14762240, 15500352, 16316160, 17714688, 19375440, 20667136, 22143360, 25833920, 29524480, 31000704, 32632320, 38750880, 41334272, 44286720, 51667840, 62001408, 77501760, 88573440, 103335680, 124002816, 155003520, 206671360, 310007040, 620014080]

約数ペア:

[(1, 620014080), (2, 310007040), (3, 206671360), (4, 155003520), (5, 124002816), (6, 103335680), (7, 88573440), (8, 77501760), (10, 62001408), (12, 51667840), (14, 44286720), (15, 41334272), (16, 38750880), (19, 32632320), (20, 31000704), (21, 29524480), (24, 25833920), (28, 22143360), (30, 20667136), (32, 19375440), (35, 17714688), (38, 16316160), (40, 15500352), (42, 14762240), (48, 12916960), (56, 11071680), (57, 10877440), (60, 10333568), (64, 9687720), (70, 8857344), (76, 8158080), (80, 7750176), (84, 7381120), (95, 6526464), (96, 6458480), (105, 5904896), (112, 5535840), (114, 5438720), (120, 5166784), (128, 4843860), (133, 4661760), (140, 4428672), (152, 4079040), (160, 3875088), (168, 3690560), (190, 3263232), (192, 3229240), (210, 2952448), (224, 2767920), (228, 2719360), (240, 2583392), (256, 2421930), (266, 2330880), (280, 2214336), (285, 2175488), (304, 2039520), (320, 1937544), (336, 1845280), (380, 1631616), (384, 1614620), (399, 1553920), (420, 1476224), (448, 1383960), (456, 1359680), (480, 1291696), (512, 1210965), (532, 1165440), (560, 1107168), (570, 1087744), (607, 1021440), (608, 1019760), (640, 968772), (665, 932352), (672, 922640), (760, 815808), (768, 807310), (798, 776960), (840, 738112), (896, 691980), (912, 679840), (960, 645848), (1064, 582720), (1120, 553584), (1140, 543872), (1214, 510720), (1216, 509880), (1280, 484386), (1330, 466176), (1344, 461320), (1520, 407904), (1536, 403655), (1596, 388480), (1680, 369056), (1792, 345990), (1821, 340480), (1824, 339920), (1920, 322924), (1995, 310784), (2128, 291360), (2240, 276792), (2280, 271936), (2428, 255360), (2432, 254940), (2560, 242193), (2660, 233088), (2688, 230660), (3035, 204288), (3040, 203952), (3192, 194240), (3360, 184528), (3584, 172995), (3642, 170240), (3648, 169960), (3840, 161462), (3990, 155392), (4249, 145920), (4256, 145680), (4480, 138396), (4560, 135968), (4856, 127680), (4864, 127470), (5320, 116544), (5376, 115330), (6070, 102144), (6080, 101976), (6384, 97120), (6720, 92264), (7284, 85120), (7296, 84980), (7680, 80731), (7980, 77696), (8498, 72960), (8512, 72840), (8960, 69198), (9105, 68096), (9120, 67984), (9712, 63840), (9728, 63735), (10640, 58272), (10752, 57665), (11533, 53760), (12140, 51072), (12160, 50988), (12747, 48640), (12768, 48560), (13440, 46132), (14568, 42560), (14592, 42490), (15960, 38848), (16996, 36480), (17024, 36420), (17920, 34599), (18210, 34048), (18240, 33992), (19424, 31920), (21245, 29184), (21280, 29136), (23066, 26880), (24280, 25536), (24320, 25494)]