2016048970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:332

約数の個数: 128

約数和(自身を含む): 4223016000

約数和(自身を除く): 2206967030

約数列:

[1, 2, 5, 10, 13, 26, 29, 37, 58, 65, 74, 97, 130, 145, 149, 185, 194, 290, 298, 370, 377, 481, 485, 745, 754, 962, 970, 1073, 1261, 1490, 1885, 1937, 2146, 2405, 2522, 2813, 3589, 3770, 3874, 4321, 4810, 5365, 5513, 5626, 6305, 7178, 8642, 9685, 10730, 11026, 12610, 13949, 14065, 14453, 17945, 19370, 21605, 27565, 27898, 28130, 28906, 35890, 36569, 43210, 46657, 55130, 56173, 69745, 71669, 72265, 73138, 93314, 104081, 112346, 139490, 143338, 144530, 159877, 182845, 187889, 208162, 233285, 280865, 319754, 358345, 365690, 375778, 419137, 466570, 520405, 534761, 561730, 716690, 799385, 838274, 939445, 1040810, 1069522, 1353053, 1598770, 1878890, 2078401, 2095685, 2673805, 2706106, 4156802, 4191370, 5347610, 5448781, 6765265, 6951893, 10392005, 10897562, 13530530, 13903786, 15508069, 20784010, 27243905, 31016138, 34759465, 54487810, 69518930, 77540345, 155080690, 201604897, 403209794, 1008024485, 2016048970]

約数ペア:

[(1, 2016048970), (2, 1008024485), (5, 403209794), (10, 201604897), (13, 155080690), (26, 77540345), (29, 69518930), (37, 54487810), (58, 34759465), (65, 31016138), (74, 27243905), (97, 20784010), (130, 15508069), (145, 13903786), (149, 13530530), (185, 10897562), (194, 10392005), (290, 6951893), (298, 6765265), (370, 5448781), (377, 5347610), (481, 4191370), (485, 4156802), (745, 2706106), (754, 2673805), (962, 2095685), (970, 2078401), (1073, 1878890), (1261, 1598770), (1490, 1353053), (1885, 1069522), (1937, 1040810), (2146, 939445), (2405, 838274), (2522, 799385), (2813, 716690), (3589, 561730), (3770, 534761), (3874, 520405), (4321, 466570), (4810, 419137), (5365, 375778), (5513, 365690), (5626, 358345), (6305, 319754), (7178, 280865), (8642, 233285), (9685, 208162), (10730, 187889), (11026, 182845), (12610, 159877), (13949, 144530), (14065, 143338), (14453, 139490), (17945, 112346), (19370, 104081), (21605, 93314), (27565, 73138), (27898, 72265), (28130, 71669), (28906, 69745), (35890, 56173), (36569, 55130), (43210, 46657)]