1038439680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:417

約数の個数: 288

約数和(自身を含む): 3583050240

約数和(自身を除く): 2544610560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 43, 48, 57, 60, 64, 76, 80, 86, 95, 96, 114, 120, 128, 129, 152, 160, 172, 190, 192, 215, 228, 240, 256, 258, 285, 304, 320, 331, 344, 380, 384, 430, 456, 480, 516, 570, 608, 640, 645, 662, 688, 760, 768, 817, 860, 912, 960, 993, 1032, 1140, 1216, 1280, 1290, 1324, 1376, 1520, 1634, 1655, 1720, 1824, 1920, 1986, 2064, 2280, 2432, 2451, 2580, 2648, 2752, 3040, 3268, 3310, 3440, 3648, 3840, 3972, 4085, 4128, 4560, 4864, 4902, 4965, 5160, 5296, 5504, 6080, 6289, 6536, 6620, 6880, 7296, 7944, 8170, 8256, 9120, 9804, 9930, 10320, 10592, 11008, 12160, 12255, 12578, 13072, 13240, 13760, 14233, 14592, 15888, 16340, 16512, 18240, 18867, 19608, 19860, 20640, 21184, 24320, 24510, 25156, 26144, 26480, 27520, 28466, 31445, 31776, 32680, 33024, 36480, 37734, 39216, 39720, 41280, 42368, 42699, 49020, 50312, 52288, 52960, 55040, 56932, 62890, 63552, 65360, 71165, 72960, 75468, 78432, 79440, 82560, 84736, 85398, 94335, 98040, 100624, 104576, 105920, 113864, 125780, 127104, 130720, 142330, 150936, 156864, 158880, 165120, 170796, 188670, 196080, 201248, 209152, 211840, 213495, 227728, 251560, 254208, 261440, 270427, 284660, 301872, 313728, 317760, 341592, 377340, 392160, 402496, 423680, 426990, 455456, 503120, 522880, 540854, 569320, 603744, 627456, 635520, 683184, 754680, 784320, 804992, 811281, 853980, 910912, 1006240, 1045760, 1081708, 1138640, 1207488, 1271040, 1352135, 1366368, 1509360, 1568640, 1609984, 1622562, 1707960, 1821824, 2012480, 2163416, 2277280, 2414976, 2704270, 2732736, 3018720, 3137280, 3245124, 3415920, 3643648, 4024960, 4056405, 4326832, 4554560, 4829952, 5408540, 5465472, 6037440, 6490248, 6831840, 8049920, 8112810, 8653664, 9109120, 10817080, 10930944, 12074880, 12980496, 13663680, 16225620, 17307328, 18218240, 21634160, 24149760, 25960992, 27327360, 32451240, 34614656, 43268320, 51921984, 54654720, 64902480, 69229312, 86536640, 103843968, 129804960, 173073280, 207687936, 259609920, 346146560, 519219840, 1038439680]

約数ペア:

[(1, 1038439680), (2, 519219840), (3, 346146560), (4, 259609920), (5, 207687936), (6, 173073280), (8, 129804960), (10, 103843968), (12, 86536640), (15, 69229312), (16, 64902480), (19, 54654720), (20, 51921984), (24, 43268320), (30, 34614656), (32, 32451240), (38, 27327360), (40, 25960992), (43, 24149760), (48, 21634160), (57, 18218240), (60, 17307328), (64, 16225620), (76, 13663680), (80, 12980496), (86, 12074880), (95, 10930944), (96, 10817080), (114, 9109120), (120, 8653664), (128, 8112810), (129, 8049920), (152, 6831840), (160, 6490248), (172, 6037440), (190, 5465472), (192, 5408540), (215, 4829952), (228, 4554560), (240, 4326832), (256, 4056405), (258, 4024960), (285, 3643648), (304, 3415920), (320, 3245124), (331, 3137280), (344, 3018720), (380, 2732736), (384, 2704270), (430, 2414976), (456, 2277280), (480, 2163416), (516, 2012480), (570, 1821824), (608, 1707960), (640, 1622562), (645, 1609984), (662, 1568640), (688, 1509360), (760, 1366368), (768, 1352135), (817, 1271040), (860, 1207488), (912, 1138640), (960, 1081708), (993, 1045760), (1032, 1006240), (1140, 910912), (1216, 853980), (1280, 811281), (1290, 804992), (1324, 784320), (1376, 754680), (1520, 683184), (1634, 635520), (1655, 627456), (1720, 603744), (1824, 569320), (1920, 540854), (1986, 522880), (2064, 503120), (2280, 455456), (2432, 426990), (2451, 423680), (2580, 402496), (2648, 392160), (2752, 377340), (3040, 341592), (3268, 317760), (3310, 313728), (3440, 301872), (3648, 284660), (3840, 270427), (3972, 261440), (4085, 254208), (4128, 251560), (4560, 227728), (4864, 213495), (4902, 211840), (4965, 209152), (5160, 201248), (5296, 196080), (5504, 188670), (6080, 170796), (6289, 165120), (6536, 158880), (6620, 156864), (6880, 150936), (7296, 142330), (7944, 130720), (8170, 127104), (8256, 125780), (9120, 113864), (9804, 105920), (9930, 104576), (10320, 100624), (10592, 98040), (11008, 94335), (12160, 85398), (12255, 84736), (12578, 82560), (13072, 79440), (13240, 78432), (13760, 75468), (14233, 72960), (14592, 71165), (15888, 65360), (16340, 63552), (16512, 62890), (18240, 56932), (18867, 55040), (19608, 52960), (19860, 52288), (20640, 50312), (21184, 49020), (24320, 42699), (24510, 42368), (25156, 41280), (26144, 39720), (26480, 39216), (27520, 37734), (28466, 36480), (31445, 33024), (31776, 32680)]