11882220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1489}}^1$

素因数の和:1527

約数の個数: 96

約数和(自身を含む): 40051200

約数和(自身を除く): 28168980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1489, 1596, 1995, 2660, 2978, 3990, 4467, 5956, 7445, 7980, 8934, 10423, 14890, 17868, 20846, 22335, 28291, 29780, 31269, 41692, 44670, 52115, 56582, 62538, 84873, 89340, 104230, 113164, 125076, 141455, 156345, 169746, 198037, 208460, 282910, 312690, 339492, 396074, 424365, 565820, 594111, 625380, 792148, 848730, 990185, 1188222, 1697460, 1980370, 2376444, 2970555, 3960740, 5941110, 11882220]

約数ペア:

[(1, 11882220), (2, 5941110), (3, 3960740), (4, 2970555), (5, 2376444), (6, 1980370), (7, 1697460), (10, 1188222), (12, 990185), (14, 848730), (15, 792148), (19, 625380), (20, 594111), (21, 565820), (28, 424365), (30, 396074), (35, 339492), (38, 312690), (42, 282910), (57, 208460), (60, 198037), (70, 169746), (76, 156345), (84, 141455), (95, 125076), (105, 113164), (114, 104230), (133, 89340), (140, 84873), (190, 62538), (210, 56582), (228, 52115), (266, 44670), (285, 41692), (380, 31269), (399, 29780), (420, 28291), (532, 22335), (570, 20846), (665, 17868), (798, 14890), (1140, 10423), (1330, 8934), (1489, 7980), (1596, 7445), (1995, 5956), (2660, 4467), (2978, 3990)]