1641570480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{207269}}^1$

素因数の和:207299

約数の個数: 120

約数和(自身を含む): 6014146320

約数和(自身を除く): 4372575840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 207269, 414538, 621807, 829076, 1036345, 1243614, 1658152, 1865421, 2072690, 2279959, 2487228, 3109035, 3316304, 3730842, 4145380, 4559918, 4974456, 6218070, 6839877, 7461684, 8290760, 9119836, 9327105, 9948912, 11399795, 12436140, 13679754, 14923368, 16581520, 18239672, 18654210, 20519631, 22799590, 24872280, 27359508, 29846736, 34199385, 36479344, 37308420, 41039262, 45599180, 49744560, 54719016, 68398770, 74616840, 82078524, 91198360, 102598155, 109438032, 136797540, 149233680, 164157048, 182396720, 205196310, 273595080, 328314096, 410392620, 547190160, 820785240, 1641570480]

約数ペア:

[(1, 1641570480), (2, 820785240), (3, 547190160), (4, 410392620), (5, 328314096), (6, 273595080), (8, 205196310), (9, 182396720), (10, 164157048), (11, 149233680), (12, 136797540), (15, 109438032), (16, 102598155), (18, 91198360), (20, 82078524), (22, 74616840), (24, 68398770), (30, 54719016), (33, 49744560), (36, 45599180), (40, 41039262), (44, 37308420), (45, 36479344), (48, 34199385), (55, 29846736), (60, 27359508), (66, 24872280), (72, 22799590), (80, 20519631), (88, 18654210), (90, 18239672), (99, 16581520), (110, 14923368), (120, 13679754), (132, 12436140), (144, 11399795), (165, 9948912), (176, 9327105), (180, 9119836), (198, 8290760), (220, 7461684), (240, 6839877), (264, 6218070), (330, 4974456), (360, 4559918), (396, 4145380), (440, 3730842), (495, 3316304), (528, 3109035), (660, 2487228), (720, 2279959), (792, 2072690), (880, 1865421), (990, 1658152), (1320, 1243614), (1584, 1036345), (1980, 829076), (2640, 621807), (3960, 414538), (7920, 207269)]