4920753420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{7121}}^1$

素因数の和:7496

約数の個数: 144

約数和(自身を含む): 16332170400

約数和(自身を除く): 11411416980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 349, 396, 495, 660, 698, 990, 1047, 1396, 1745, 1980, 2094, 3141, 3490, 3839, 4188, 5235, 6282, 6980, 7121, 7678, 10470, 11517, 12564, 14242, 15356, 15705, 19195, 20940, 21363, 23034, 28484, 31410, 34551, 35605, 38390, 42726, 46068, 57585, 62820, 64089, 69102, 71210, 76780, 78331, 85452, 106815, 115170, 128178, 138204, 142420, 156662, 172755, 213630, 230340, 234993, 256356, 313324, 320445, 345510, 391655, 427260, 469986, 640890, 691020, 704979, 783310, 939972, 1174965, 1281780, 1409958, 1566620, 2349930, 2485229, 2819916, 3524895, 4699860, 4970458, 7049790, 7455687, 9940916, 12426145, 14099580, 14911374, 22367061, 24852290, 27337519, 29822748, 37278435, 44734122, 49704580, 54675038, 74556870, 82012557, 89468244, 109350076, 111835305, 136687595, 149113740, 164025114, 223670610, 246037671, 273375190, 328050228, 410062785, 447341220, 492075342, 546750380, 820125570, 984150684, 1230188355, 1640251140, 2460376710, 4920753420]

約数ペア:

[(1, 4920753420), (2, 2460376710), (3, 1640251140), (4, 1230188355), (5, 984150684), (6, 820125570), (9, 546750380), (10, 492075342), (11, 447341220), (12, 410062785), (15, 328050228), (18, 273375190), (20, 246037671), (22, 223670610), (30, 164025114), (33, 149113740), (36, 136687595), (44, 111835305), (45, 109350076), (55, 89468244), (60, 82012557), (66, 74556870), (90, 54675038), (99, 49704580), (110, 44734122), (132, 37278435), (165, 29822748), (180, 27337519), (198, 24852290), (220, 22367061), (330, 14911374), (349, 14099580), (396, 12426145), (495, 9940916), (660, 7455687), (698, 7049790), (990, 4970458), (1047, 4699860), (1396, 3524895), (1745, 2819916), (1980, 2485229), (2094, 2349930), (3141, 1566620), (3490, 1409958), (3839, 1281780), (4188, 1174965), (5235, 939972), (6282, 783310), (6980, 704979), (7121, 691020), (7678, 640890), (10470, 469986), (11517, 427260), (12564, 391655), (14242, 345510), (15356, 320445), (15705, 313324), (19195, 256356), (20940, 234993), (21363, 230340), (23034, 213630), (28484, 172755), (31410, 156662), (34551, 142420), (35605, 138204), (38390, 128178), (42726, 115170), (46068, 106815), (57585, 85452), (62820, 78331), (64089, 76780), (69102, 71210)]