419071320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{211}}^1\times {\mathrm{613}}^1$

素因数の和:847

約数の個数: 160

約数和(自身を含む): 1417529520

約数和(自身を除く): 998458200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 211, 216, 270, 324, 360, 405, 422, 540, 613, 633, 648, 810, 844, 1055, 1080, 1226, 1266, 1620, 1688, 1839, 1899, 2110, 2452, 2532, 3065, 3165, 3240, 3678, 3798, 4220, 4904, 5064, 5517, 5697, 6130, 6330, 7356, 7596, 8440, 9195, 9495, 11034, 11394, 12260, 12660, 14712, 15192, 16551, 17091, 18390, 18990, 22068, 22788, 24520, 25320, 27585, 28485, 33102, 34182, 36780, 37980, 44136, 45576, 49653, 55170, 56970, 66204, 68364, 73560, 75960, 82755, 85455, 99306, 110340, 113940, 129343, 132408, 136728, 165510, 170910, 198612, 220680, 227880, 248265, 258686, 331020, 341820, 388029, 397224, 496530, 517372, 646715, 662040, 683640, 776058, 993060, 1034744, 1164087, 1293430, 1552116, 1940145, 1986120, 2328174, 2586860, 3104232, 3492261, 3880290, 4656348, 5173720, 5820435, 6984522, 7760580, 9312696, 10476783, 11640870, 13969044, 15521160, 17461305, 20953566, 23281740, 27938088, 34922610, 41907132, 46563480, 52383915, 69845220, 83814264, 104767830, 139690440, 209535660, 419071320]

約数ペア:

[(1, 419071320), (2, 209535660), (3, 139690440), (4, 104767830), (5, 83814264), (6, 69845220), (8, 52383915), (9, 46563480), (10, 41907132), (12, 34922610), (15, 27938088), (18, 23281740), (20, 20953566), (24, 17461305), (27, 15521160), (30, 13969044), (36, 11640870), (40, 10476783), (45, 9312696), (54, 7760580), (60, 6984522), (72, 5820435), (81, 5173720), (90, 4656348), (108, 3880290), (120, 3492261), (135, 3104232), (162, 2586860), (180, 2328174), (211, 1986120), (216, 1940145), (270, 1552116), (324, 1293430), (360, 1164087), (405, 1034744), (422, 993060), (540, 776058), (613, 683640), (633, 662040), (648, 646715), (810, 517372), (844, 496530), (1055, 397224), (1080, 388029), (1226, 341820), (1266, 331020), (1620, 258686), (1688, 248265), (1839, 227880), (1899, 220680), (2110, 198612), (2452, 170910), (2532, 165510), (3065, 136728), (3165, 132408), (3240, 129343), (3678, 113940), (3798, 110340), (4220, 99306), (4904, 85455), (5064, 82755), (5517, 75960), (5697, 73560), (6130, 68364), (6330, 66204), (7356, 56970), (7596, 55170), (8440, 49653), (9195, 45576), (9495, 44136), (11034, 37980), (11394, 36780), (12260, 34182), (12660, 33102), (14712, 28485), (15192, 27585), (16551, 25320), (17091, 24520), (18390, 22788), (18990, 22068)]