16287284880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1190591}}^1$

素因数の和:1190629

約数の個数: 120

約数和(自身を含む): 57577029120

約数和(自身を除く): 41289744240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 1190591, 2381182, 3571773, 4762364, 5952955, 7143546, 9524728, 10715319, 11905910, 14287092, 17858865, 19049456, 21430638, 22621229, 23811820, 28574184, 35717730, 42861276, 45242458, 47623640, 53576595, 57148368, 67863687, 71435460, 85722552, 90484916, 95247280, 107153190, 113106145, 135727374, 142870920, 171445104, 180969832, 203591061, 214306380, 226212290, 271454748, 285741840, 339318435, 361939664, 407182122, 428612760, 452424580, 542909496, 678636870, 814364244, 857225520, 904849160, 1017955305, 1085818992, 1357273740, 1628728488, 1809698320, 2035910610, 2714547480, 3257456976, 4071821220, 5429094960, 8143642440, 16287284880]

約数ペア:

[(1, 16287284880), (2, 8143642440), (3, 5429094960), (4, 4071821220), (5, 3257456976), (6, 2714547480), (8, 2035910610), (9, 1809698320), (10, 1628728488), (12, 1357273740), (15, 1085818992), (16, 1017955305), (18, 904849160), (19, 857225520), (20, 814364244), (24, 678636870), (30, 542909496), (36, 452424580), (38, 428612760), (40, 407182122), (45, 361939664), (48, 339318435), (57, 285741840), (60, 271454748), (72, 226212290), (76, 214306380), (80, 203591061), (90, 180969832), (95, 171445104), (114, 142870920), (120, 135727374), (144, 113106145), (152, 107153190), (171, 95247280), (180, 90484916), (190, 85722552), (228, 71435460), (240, 67863687), (285, 57148368), (304, 53576595), (342, 47623640), (360, 45242458), (380, 42861276), (456, 35717730), (570, 28574184), (684, 23811820), (720, 22621229), (760, 21430638), (855, 19049456), (912, 17858865), (1140, 14287092), (1368, 11905910), (1520, 10715319), (1710, 9524728), (2280, 7143546), (2736, 5952955), (3420, 4762364), (4560, 3571773), (6840, 2381182), (13680, 1190591)]