2000472000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:197

約数の個数: 448

約数和(自身を含む): 7189378560

約数和(自身を除く): 5188906560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 41, 48, 50, 57, 60, 64, 75, 76, 80, 82, 95, 96, 100, 107, 114, 120, 123, 125, 150, 152, 160, 164, 190, 192, 200, 205, 214, 228, 240, 246, 250, 285, 300, 304, 320, 321, 328, 375, 380, 400, 410, 428, 456, 475, 480, 492, 500, 535, 570, 600, 608, 615, 642, 656, 750, 760, 779, 800, 820, 856, 912, 950, 960, 984, 1000, 1025, 1070, 1140, 1200, 1216, 1230, 1284, 1312, 1425, 1500, 1520, 1558, 1600, 1605, 1640, 1712, 1824, 1900, 1968, 2000, 2033, 2050, 2140, 2280, 2337, 2375, 2400, 2460, 2568, 2624, 2675, 2850, 3000, 3040, 3075, 3116, 3210, 3280, 3424, 3648, 3800, 3895, 3936, 4000, 4066, 4100, 4280, 4387, 4560, 4674, 4750, 4800, 4920, 5125, 5136, 5350, 5700, 6000, 6080, 6099, 6150, 6232, 6420, 6560, 6848, 7125, 7600, 7790, 7872, 8000, 8025, 8132, 8200, 8560, 8774, 9120, 9348, 9500, 9840, 10165, 10250, 10272, 10700, 11400, 11685, 12000, 12198, 12300, 12464, 12840, 13120, 13161, 13375, 14250, 15200, 15375, 15580, 16050, 16264, 16400, 17120, 17548, 18240, 18696, 19000, 19475, 19680, 20330, 20500, 20544, 21400, 21935, 22800, 23370, 24000, 24396, 24600, 24928, 25680, 26322, 26750, 28500, 30400, 30495, 30750, 31160, 32100, 32528, 32800, 34240, 35096, 37392, 38000, 38950, 39360, 40125, 40660, 41000, 42800, 43870, 45600, 46740, 48792, 49200, 49856, 50825, 51360, 52644, 53500, 57000, 58425, 60990, 61500, 62320, 64200, 65056, 65600, 65805, 70192, 74784, 76000, 77900, 80250, 81320, 82000, 83353, 85600, 87740, 91200, 93480, 97375, 97584, 98400, 101650, 102720, 105288, 107000, 109675, 114000, 116850, 121980, 123000, 124640, 128400, 130112, 131610, 140384, 149568, 152000, 152475, 155800, 160500, 162640, 164000, 166706, 171200, 175480, 186960, 194750, 195168, 196800, 203300, 210576, 214000, 219350, 228000, 233700, 243960, 246000, 249280, 250059, 254125, 256800, 263220, 280768, 292125, 304950, 311600, 321000, 325280, 328000, 329025, 333412, 350960, 373920, 389500, 390336, 406600, 416765, 421152, 428000, 438700, 456000, 467400, 487920, 492000, 500118, 508250, 513600, 526440, 548375, 584250, 609900, 623200, 642000, 650560, 658050, 666824, 701920, 747840, 762375, 779000, 813200, 833530, 842304, 856000, 877400, 934800, 975840, 984000, 1000236, 1016500, 1052880, 1096750, 1168500, 1219800, 1246400, 1250295, 1284000, 1316100, 1333648, 1403840, 1524750, 1558000, 1626400, 1645125, 1667060, 1754800, 1869600, 1951680, 2000472, 2033000, 2083825, 2105760, 2193500, 2337000, 2439600, 2500590, 2568000, 2632200, 2667296, 3049500, 3116000, 3252800, 3290250, 3334120, 3509600, 3739200, 4000944, 4066000, 4167650, 4211520, 4387000, 4674000, 4879200, 5001180, 5264400, 5334592, 6099000, 6232000, 6251475, 6580500, 6668240, 7019200, 8001888, 8132000, 8335300, 8774000, 9348000, 9758400, 10002360, 10419125, 10528800, 12198000, 12502950, 13161000, 13336480, 16003776, 16264000, 16670600, 17548000, 18696000, 20004720, 20838250, 21057600, 24396000, 25005900, 26322000, 26672960, 31257375, 33341200, 35096000, 40009440, 41676500, 48792000, 50011800, 52644000, 62514750, 66682400, 80018880, 83353000, 100023600, 105288000, 125029500, 133364800, 166706000, 200047200, 250059000, 333412000, 400094400, 500118000, 666824000, 1000236000, 2000472000]

約数ペア:

[(1, 2000472000), (2, 1000236000), (3, 666824000), (4, 500118000), (5, 400094400), (6, 333412000), (8, 250059000), (10, 200047200), (12, 166706000), (15, 133364800), (16, 125029500), (19, 105288000), (20, 100023600), (24, 83353000), (25, 80018880), (30, 66682400), (32, 62514750), (38, 52644000), (40, 50011800), (41, 48792000), (48, 41676500), (50, 40009440), (57, 35096000), (60, 33341200), (64, 31257375), (75, 26672960), (76, 26322000), (80, 25005900), (82, 24396000), (95, 21057600), (96, 20838250), (100, 20004720), (107, 18696000), (114, 17548000), (120, 16670600), (123, 16264000), (125, 16003776), (150, 13336480), (152, 13161000), (160, 12502950), (164, 12198000), (190, 10528800), (192, 10419125), (200, 10002360), (205, 9758400), (214, 9348000), (228, 8774000), (240, 8335300), (246, 8132000), (250, 8001888), (285, 7019200), (300, 6668240), (304, 6580500), (320, 6251475), (321, 6232000), (328, 6099000), (375, 5334592), (380, 5264400), (400, 5001180), (410, 4879200), (428, 4674000), (456, 4387000), (475, 4211520), (480, 4167650), (492, 4066000), (500, 4000944), (535, 3739200), (570, 3509600), (600, 3334120), (608, 3290250), (615, 3252800), (642, 3116000), (656, 3049500), (750, 2667296), (760, 2632200), (779, 2568000), (800, 2500590), (820, 2439600), (856, 2337000), (912, 2193500), (950, 2105760), (960, 2083825), (984, 2033000), (1000, 2000472), (1025, 1951680), (1070, 1869600), (1140, 1754800), (1200, 1667060), (1216, 1645125), (1230, 1626400), (1284, 1558000), (1312, 1524750), (1425, 1403840), (1500, 1333648), (1520, 1316100), (1558, 1284000), (1600, 1250295), (1605, 1246400), (1640, 1219800), (1712, 1168500), (1824, 1096750), (1900, 1052880), (1968, 1016500), (2000, 1000236), (2033, 984000), (2050, 975840), (2140, 934800), (2280, 877400), (2337, 856000), (2375, 842304), (2400, 833530), (2460, 813200), (2568, 779000), (2624, 762375), (2675, 747840), (2850, 701920), (3000, 666824), (3040, 658050), (3075, 650560), (3116, 642000), (3210, 623200), (3280, 609900), (3424, 584250), (3648, 548375), (3800, 526440), (3895, 513600), (3936, 508250), (4000, 500118), (4066, 492000), (4100, 487920), (4280, 467400), (4387, 456000), (4560, 438700), (4674, 428000), (4750, 421152), (4800, 416765), (4920, 406600), (5125, 390336), (5136, 389500), (5350, 373920), (5700, 350960), (6000, 333412), (6080, 329025), (6099, 328000), (6150, 325280), (6232, 321000), (6420, 311600), (6560, 304950), (6848, 292125), (7125, 280768), (7600, 263220), (7790, 256800), (7872, 254125), (8000, 250059), (8025, 249280), (8132, 246000), (8200, 243960), (8560, 233700), (8774, 228000), (9120, 219350), (9348, 214000), (9500, 210576), (9840, 203300), (10165, 196800), (10250, 195168), (10272, 194750), (10700, 186960), (11400, 175480), (11685, 171200), (12000, 166706), (12198, 164000), (12300, 162640), (12464, 160500), (12840, 155800), (13120, 152475), (13161, 152000), (13375, 149568), (14250, 140384), (15200, 131610), (15375, 130112), (15580, 128400), (16050, 124640), (16264, 123000), (16400, 121980), (17120, 116850), (17548, 114000), (18240, 109675), (18696, 107000), (19000, 105288), (19475, 102720), (19680, 101650), (20330, 98400), (20500, 97584), (20544, 97375), (21400, 93480), (21935, 91200), (22800, 87740), (23370, 85600), (24000, 83353), (24396, 82000), (24600, 81320), (24928, 80250), (25680, 77900), (26322, 76000), (26750, 74784), (28500, 70192), (30400, 65805), (30495, 65600), (30750, 65056), (31160, 64200), (32100, 62320), (32528, 61500), (32800, 60990), (34240, 58425), (35096, 57000), (37392, 53500), (38000, 52644), (38950, 51360), (39360, 50825), (40125, 49856), (40660, 49200), (41000, 48792), (42800, 46740), (43870, 45600)]