19254674040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{3919}}^1\times {\mathrm{5849}}^1$

素因数の和:9789

約数の個数: 128

約数和(自身を含む): 66044160000

約数和(自身を除く): 46789485960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 3919, 5849, 7838, 11698, 11757, 15676, 17547, 19595, 23396, 23514, 27433, 29245, 31352, 35094, 39190, 40943, 46792, 47028, 54866, 58490, 58785, 70188, 78380, 81886, 82299, 87735, 94056, 109732, 116980, 117570, 122829, 137165, 140376, 156760, 163772, 164598, 175470, 204715, 219464, 233960, 235140, 245658, 274330, 327544, 329196, 350940, 409430, 411495, 470280, 491316, 548660, 614145, 658392, 701880, 818860, 822990, 982632, 1097320, 1228290, 1637720, 1645980, 2456580, 3291960, 4913160, 22922231, 45844462, 68766693, 91688924, 114611155, 137533386, 160455617, 183377848, 229222310, 275066772, 320911234, 343833465, 458444620, 481366851, 550133544, 641822468, 687666930, 802278085, 916889240, 962733702, 1283644936, 1375333860, 1604556170, 1925467404, 2406834255, 2750667720, 3209112340, 3850934808, 4813668510, 6418224680, 9627337020, 19254674040]

約数ペア:

[(1, 19254674040), (2, 9627337020), (3, 6418224680), (4, 4813668510), (5, 3850934808), (6, 3209112340), (7, 2750667720), (8, 2406834255), (10, 1925467404), (12, 1604556170), (14, 1375333860), (15, 1283644936), (20, 962733702), (21, 916889240), (24, 802278085), (28, 687666930), (30, 641822468), (35, 550133544), (40, 481366851), (42, 458444620), (56, 343833465), (60, 320911234), (70, 275066772), (84, 229222310), (105, 183377848), (120, 160455617), (140, 137533386), (168, 114611155), (210, 91688924), (280, 68766693), (420, 45844462), (840, 22922231), (3919, 4913160), (5849, 3291960), (7838, 2456580), (11698, 1645980), (11757, 1637720), (15676, 1228290), (17547, 1097320), (19595, 982632), (23396, 822990), (23514, 818860), (27433, 701880), (29245, 658392), (31352, 614145), (35094, 548660), (39190, 491316), (40943, 470280), (46792, 411495), (47028, 409430), (54866, 350940), (58490, 329196), (58785, 327544), (70188, 274330), (78380, 245658), (81886, 235140), (82299, 233960), (87735, 219464), (94056, 204715), (109732, 175470), (116980, 164598), (117570, 163772), (122829, 156760), (137165, 140376)]