16279735680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{217411}}^1$

素因数の和:217449

約数の個数: 192

約数和(自身を含む): 60540545520

約数和(自身を除く): 44260809840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 12480, 14976, 18720, 24960, 37440, 74880, 217411, 434822, 652233, 869644, 1087055, 1304466, 1739288, 1956699, 2174110, 2608932, 2826343, 3261165, 3478576, 3913398, 4348220, 5217864, 5652686, 6522330, 6957152, 7826796, 8479029, 8696440, 9783495, 10435728, 11305372, 13044660, 13914304, 14131715, 15653592, 16958058, 17392880, 19566990, 20871456, 22610744, 25437087, 26089320, 27828608, 28263430, 31307184, 33916116, 34785760, 39133980, 41742912, 42395145, 45221488, 50874174, 52178640, 56526860, 62614368, 67832232, 69571520, 78267960, 83485824, 84790290, 90442976, 101748348, 104357280, 113053720, 125228736, 127185435, 135664464, 139143040, 156535920, 169580580, 180885952, 203496696, 208714560, 226107440, 250457472, 254370870, 271328928, 313071840, 339161160, 361771904, 406993392, 417429120, 452214880, 508741740, 542657856, 626143680, 678322320, 813986784, 904429760, 1017483480, 1085315712, 1252287360, 1356644640, 1627973568, 1808859520, 2034966960, 2713289280, 3255947136, 4069933920, 5426578560, 8139867840, 16279735680]

約数ペア:

[(1, 16279735680), (2, 8139867840), (3, 5426578560), (4, 4069933920), (5, 3255947136), (6, 2713289280), (8, 2034966960), (9, 1808859520), (10, 1627973568), (12, 1356644640), (13, 1252287360), (15, 1085315712), (16, 1017483480), (18, 904429760), (20, 813986784), (24, 678322320), (26, 626143680), (30, 542657856), (32, 508741740), (36, 452214880), (39, 417429120), (40, 406993392), (45, 361771904), (48, 339161160), (52, 313071840), (60, 271328928), (64, 254370870), (65, 250457472), (72, 226107440), (78, 208714560), (80, 203496696), (90, 180885952), (96, 169580580), (104, 156535920), (117, 139143040), (120, 135664464), (128, 127185435), (130, 125228736), (144, 113053720), (156, 104357280), (160, 101748348), (180, 90442976), (192, 84790290), (195, 83485824), (208, 78267960), (234, 69571520), (240, 67832232), (260, 62614368), (288, 56526860), (312, 52178640), (320, 50874174), (360, 45221488), (384, 42395145), (390, 41742912), (416, 39133980), (468, 34785760), (480, 33916116), (520, 31307184), (576, 28263430), (585, 27828608), (624, 26089320), (640, 25437087), (720, 22610744), (780, 20871456), (832, 19566990), (936, 17392880), (960, 16958058), (1040, 15653592), (1152, 14131715), (1170, 13914304), (1248, 13044660), (1440, 11305372), (1560, 10435728), (1664, 9783495), (1872, 8696440), (1920, 8479029), (2080, 7826796), (2340, 6957152), (2496, 6522330), (2880, 5652686), (3120, 5217864), (3744, 4348220), (4160, 3913398), (4680, 3478576), (4992, 3261165), (5760, 2826343), (6240, 2608932), (7488, 2174110), (8320, 1956699), (9360, 1739288), (12480, 1304466), (14976, 1087055), (18720, 869644), (24960, 652233), (37440, 434822), (74880, 217411)]