22561740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{733}}^1$

素因数の和:773

約数の個数: 120

約数和(自身を含む): 74603760

約数和(自身を除く): 52042020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 733, 810, 855, 1026, 1140, 1466, 1539, 1620, 1710, 2052, 2199, 2565, 2932, 3078, 3420, 3665, 4398, 5130, 6156, 6597, 7330, 7695, 8796, 10260, 10995, 13194, 13927, 14660, 15390, 19791, 21990, 26388, 27854, 30780, 32985, 39582, 41781, 43980, 55708, 59373, 65970, 69635, 79164, 83562, 98955, 118746, 125343, 131940, 139270, 167124, 197910, 208905, 237492, 250686, 278540, 296865, 376029, 395820, 417810, 501372, 593730, 626715, 752058, 835620, 1128087, 1187460, 1253430, 1504116, 1880145, 2256174, 2506860, 3760290, 4512348, 5640435, 7520580, 11280870, 22561740]

約数ペア:

[(1, 22561740), (2, 11280870), (3, 7520580), (4, 5640435), (5, 4512348), (6, 3760290), (9, 2506860), (10, 2256174), (12, 1880145), (15, 1504116), (18, 1253430), (19, 1187460), (20, 1128087), (27, 835620), (30, 752058), (36, 626715), (38, 593730), (45, 501372), (54, 417810), (57, 395820), (60, 376029), (76, 296865), (81, 278540), (90, 250686), (95, 237492), (108, 208905), (114, 197910), (135, 167124), (162, 139270), (171, 131940), (180, 125343), (190, 118746), (228, 98955), (270, 83562), (285, 79164), (324, 69635), (342, 65970), (380, 59373), (405, 55708), (513, 43980), (540, 41781), (570, 39582), (684, 32985), (733, 30780), (810, 27854), (855, 26388), (1026, 21990), (1140, 19791), (1466, 15390), (1539, 14660), (1620, 13927), (1710, 13194), (2052, 10995), (2199, 10260), (2565, 8796), (2932, 7695), (3078, 7330), (3420, 6597), (3665, 6156), (4398, 5130)]