1518283920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{1429}}^1$

素因数の和:1697

約数の個数: 160

約数和(自身を含む): 4979145600

約数和(自身を除く): 3460861680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 233, 240, 285, 304, 380, 456, 466, 570, 699, 760, 912, 932, 1140, 1165, 1398, 1429, 1520, 1864, 2280, 2330, 2796, 2858, 3495, 3728, 4287, 4427, 4560, 4660, 5592, 5716, 6990, 7145, 8574, 8854, 9320, 11184, 11432, 13281, 13980, 14290, 17148, 17708, 18640, 21435, 22135, 22864, 26562, 27151, 27960, 28580, 34296, 35416, 42870, 44270, 53124, 54302, 55920, 57160, 66405, 68592, 70832, 81453, 85740, 88540, 106248, 108604, 114320, 132810, 135755, 162906, 171480, 177080, 212496, 217208, 265620, 271510, 325812, 332957, 342960, 354160, 407265, 434416, 531240, 543020, 651624, 665914, 814530, 998871, 1062480, 1086040, 1303248, 1331828, 1629060, 1664785, 1997742, 2172080, 2663656, 3258120, 3329570, 3995484, 4994355, 5327312, 6326183, 6516240, 6659140, 7990968, 9988710, 12652366, 13318280, 15981936, 18978549, 19977420, 25304732, 26636560, 31630915, 37957098, 39954840, 50609464, 63261830, 75914196, 79909680, 94892745, 101218928, 126523660, 151828392, 189785490, 253047320, 303656784, 379570980, 506094640, 759141960, 1518283920]

約数ペア:

[(1, 1518283920), (2, 759141960), (3, 506094640), (4, 379570980), (5, 303656784), (6, 253047320), (8, 189785490), (10, 151828392), (12, 126523660), (15, 101218928), (16, 94892745), (19, 79909680), (20, 75914196), (24, 63261830), (30, 50609464), (38, 39954840), (40, 37957098), (48, 31630915), (57, 26636560), (60, 25304732), (76, 19977420), (80, 18978549), (95, 15981936), (114, 13318280), (120, 12652366), (152, 9988710), (190, 7990968), (228, 6659140), (233, 6516240), (240, 6326183), (285, 5327312), (304, 4994355), (380, 3995484), (456, 3329570), (466, 3258120), (570, 2663656), (699, 2172080), (760, 1997742), (912, 1664785), (932, 1629060), (1140, 1331828), (1165, 1303248), (1398, 1086040), (1429, 1062480), (1520, 998871), (1864, 814530), (2280, 665914), (2330, 651624), (2796, 543020), (2858, 531240), (3495, 434416), (3728, 407265), (4287, 354160), (4427, 342960), (4560, 332957), (4660, 325812), (5592, 271510), (5716, 265620), (6990, 217208), (7145, 212496), (8574, 177080), (8854, 171480), (9320, 162906), (11184, 135755), (11432, 132810), (13281, 114320), (13980, 108604), (14290, 106248), (17148, 88540), (17708, 85740), (18640, 81453), (21435, 70832), (22135, 68592), (22864, 66405), (26562, 57160), (27151, 55920), (27960, 54302), (28580, 53124), (34296, 44270), (35416, 42870)]