2016605850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{373}}^1$

素因数の和:685

約数の個数: 192

約数和(自身を含む): 6054850560

約数和(自身を除く): 4038244710

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 50, 57, 70, 75, 95, 105, 114, 133, 150, 175, 190, 210, 266, 271, 285, 350, 373, 399, 475, 525, 542, 570, 665, 746, 798, 813, 950, 1050, 1119, 1330, 1355, 1425, 1626, 1865, 1897, 1995, 2238, 2611, 2710, 2850, 3325, 3730, 3794, 3990, 4065, 5149, 5222, 5595, 5691, 6650, 6775, 7087, 7833, 8130, 9325, 9485, 9975, 10298, 11190, 11382, 13055, 13550, 14174, 15447, 15666, 18650, 18970, 19950, 20325, 21261, 25745, 26110, 27975, 28455, 30894, 35435, 36043, 39165, 40650, 42522, 47425, 49609, 51490, 55950, 56910, 65275, 70870, 72086, 77235, 78330, 94850, 99218, 101083, 106305, 108129, 128725, 130550, 142275, 148827, 154470, 177175, 180215, 195825, 202166, 212610, 216258, 248045, 257450, 284550, 297654, 303249, 354350, 360430, 386175, 391650, 496090, 505415, 531525, 540645, 606498, 707581, 744135, 772350, 901075, 1010830, 1063050, 1081290, 1240225, 1415162, 1488270, 1516245, 1802150, 1920577, 2122743, 2480450, 2527075, 2703225, 3032490, 3537905, 3720675, 3841154, 4245486, 5054150, 5406450, 5761731, 7075810, 7441350, 7581225, 9602885, 10613715, 11523462, 13444039, 15162450, 17689525, 19205770, 21227430, 26888078, 28808655, 35379050, 40332117, 48014425, 53068575, 57617310, 67220195, 80664234, 96028850, 106137150, 134440390, 144043275, 201660585, 288086550, 336100975, 403321170, 672201950, 1008302925, 2016605850]

約数ペア:

[(1, 2016605850), (2, 1008302925), (3, 672201950), (5, 403321170), (6, 336100975), (7, 288086550), (10, 201660585), (14, 144043275), (15, 134440390), (19, 106137150), (21, 96028850), (25, 80664234), (30, 67220195), (35, 57617310), (38, 53068575), (42, 48014425), (50, 40332117), (57, 35379050), (70, 28808655), (75, 26888078), (95, 21227430), (105, 19205770), (114, 17689525), (133, 15162450), (150, 13444039), (175, 11523462), (190, 10613715), (210, 9602885), (266, 7581225), (271, 7441350), (285, 7075810), (350, 5761731), (373, 5406450), (399, 5054150), (475, 4245486), (525, 3841154), (542, 3720675), (570, 3537905), (665, 3032490), (746, 2703225), (798, 2527075), (813, 2480450), (950, 2122743), (1050, 1920577), (1119, 1802150), (1330, 1516245), (1355, 1488270), (1425, 1415162), (1626, 1240225), (1865, 1081290), (1897, 1063050), (1995, 1010830), (2238, 901075), (2611, 772350), (2710, 744135), (2850, 707581), (3325, 606498), (3730, 540645), (3794, 531525), (3990, 505415), (4065, 496090), (5149, 391650), (5222, 386175), (5595, 360430), (5691, 354350), (6650, 303249), (6775, 297654), (7087, 284550), (7833, 257450), (8130, 248045), (9325, 216258), (9485, 212610), (9975, 202166), (10298, 195825), (11190, 180215), (11382, 177175), (13055, 154470), (13550, 148827), (14174, 142275), (15447, 130550), (15666, 128725), (18650, 108129), (18970, 106305), (19950, 101083), (20325, 99218), (21261, 94850), (25745, 78330), (26110, 77235), (27975, 72086), (28455, 70870), (30894, 65275), (35435, 56910), (36043, 55950), (39165, 51490), (40650, 49609), (42522, 47425)]