1988172000

素因数分解:

$2^5\times 3^3\times 5^3\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:524

約数の個数: 384

約数和(自身を含む): 7429968000

約数和(自身を除く): 5441796000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 41, 45, 48, 50, 54, 60, 72, 75, 80, 82, 90, 96, 100, 108, 120, 123, 125, 135, 144, 150, 160, 164, 180, 200, 205, 216, 225, 240, 246, 250, 270, 288, 300, 328, 360, 369, 375, 400, 410, 432, 449, 450, 480, 492, 500, 540, 600, 615, 656, 675, 720, 738, 750, 800, 820, 864, 898, 900, 984, 1000, 1025, 1080, 1107, 1125, 1200, 1230, 1312, 1347, 1350, 1440, 1476, 1500, 1640, 1796, 1800, 1845, 1968, 2000, 2050, 2160, 2214, 2245, 2250, 2400, 2460, 2694, 2700, 2952, 3000, 3075, 3280, 3375, 3592, 3600, 3690, 3936, 4000, 4041, 4100, 4320, 4428, 4490, 4500, 4920, 5125, 5388, 5400, 5535, 5904, 6000, 6150, 6560, 6735, 6750, 7184, 7200, 7380, 8082, 8200, 8856, 8980, 9000, 9225, 9840, 10250, 10776, 10800, 11070, 11225, 11808, 12000, 12123, 12300, 13470, 13500, 14368, 14760, 15375, 16164, 16400, 17712, 17960, 18000, 18409, 18450, 19680, 20205, 20500, 21552, 21600, 22140, 22450, 24246, 24600, 26940, 27000, 27675, 29520, 30750, 32328, 32800, 33675, 35424, 35920, 36000, 36818, 36900, 40410, 41000, 43104, 44280, 44900, 46125, 48492, 49200, 53880, 54000, 55227, 55350, 56125, 59040, 60615, 61500, 64656, 67350, 71840, 73636, 73800, 80820, 82000, 88560, 89800, 92045, 92250, 96984, 98400, 101025, 107760, 108000, 110454, 110700, 112250, 121230, 123000, 129312, 134700, 138375, 147272, 147600, 161640, 164000, 165681, 168375, 177120, 179600, 184090, 184500, 193968, 202050, 215520, 220908, 221400, 224500, 242460, 246000, 269400, 276135, 276750, 294544, 295200, 303075, 323280, 331362, 336750, 359200, 368180, 369000, 387936, 404100, 441816, 442800, 449000, 460225, 484920, 492000, 497043, 505125, 538800, 552270, 553500, 589088, 606150, 646560, 662724, 673500, 736360, 738000, 808200, 828405, 883632, 885600, 898000, 920450, 969840, 994086, 1010250, 1077600, 1104540, 1107000, 1212300, 1325448, 1347000, 1380675, 1472720, 1476000, 1515375, 1616400, 1656810, 1767264, 1796000, 1840900, 1939680, 1988172, 2020500, 2209080, 2214000, 2301125, 2424600, 2485215, 2650896, 2694000, 2761350, 2945440, 3030750, 3232800, 3313620, 3681800, 3976344, 4041000, 4142025, 4418160, 4428000, 4602250, 4849200, 4970430, 5301792, 5388000, 5522700, 6061500, 6627240, 6903375, 7363600, 7952688, 8082000, 8284050, 8836320, 9204500, 9698400, 9940860, 11045400, 12123000, 12426075, 13254480, 13806750, 14727200, 15905376, 16164000, 16568100, 18409000, 19881720, 20710125, 22090800, 24246000, 24852150, 26508960, 27613500, 33136200, 36818000, 39763440, 41420250, 44181600, 48492000, 49704300, 55227000, 62130375, 66272400, 73636000, 79526880, 82840500, 99408600, 110454000, 124260750, 132544800, 165681000, 198817200, 220908000, 248521500, 331362000, 397634400, 497043000, 662724000, 994086000, 1988172000]

約数ペア:

[(1, 1988172000), (2, 994086000), (3, 662724000), (4, 497043000), (5, 397634400), (6, 331362000), (8, 248521500), (9, 220908000), (10, 198817200), (12, 165681000), (15, 132544800), (16, 124260750), (18, 110454000), (20, 99408600), (24, 82840500), (25, 79526880), (27, 73636000), (30, 66272400), (32, 62130375), (36, 55227000), (40, 49704300), (41, 48492000), (45, 44181600), (48, 41420250), (50, 39763440), (54, 36818000), (60, 33136200), (72, 27613500), (75, 26508960), (80, 24852150), (82, 24246000), (90, 22090800), (96, 20710125), (100, 19881720), (108, 18409000), (120, 16568100), (123, 16164000), (125, 15905376), (135, 14727200), (144, 13806750), (150, 13254480), (160, 12426075), (164, 12123000), (180, 11045400), (200, 9940860), (205, 9698400), (216, 9204500), (225, 8836320), (240, 8284050), (246, 8082000), (250, 7952688), (270, 7363600), (288, 6903375), (300, 6627240), (328, 6061500), (360, 5522700), (369, 5388000), (375, 5301792), (400, 4970430), (410, 4849200), (432, 4602250), (449, 4428000), (450, 4418160), (480, 4142025), (492, 4041000), (500, 3976344), (540, 3681800), (600, 3313620), (615, 3232800), (656, 3030750), (675, 2945440), (720, 2761350), (738, 2694000), (750, 2650896), (800, 2485215), (820, 2424600), (864, 2301125), (898, 2214000), (900, 2209080), (984, 2020500), (1000, 1988172), (1025, 1939680), (1080, 1840900), (1107, 1796000), (1125, 1767264), (1200, 1656810), (1230, 1616400), (1312, 1515375), (1347, 1476000), (1350, 1472720), (1440, 1380675), (1476, 1347000), (1500, 1325448), (1640, 1212300), (1796, 1107000), (1800, 1104540), (1845, 1077600), (1968, 1010250), (2000, 994086), (2050, 969840), (2160, 920450), (2214, 898000), (2245, 885600), (2250, 883632), (2400, 828405), (2460, 808200), (2694, 738000), (2700, 736360), (2952, 673500), (3000, 662724), (3075, 646560), (3280, 606150), (3375, 589088), (3592, 553500), (3600, 552270), (3690, 538800), (3936, 505125), (4000, 497043), (4041, 492000), (4100, 484920), (4320, 460225), (4428, 449000), (4490, 442800), (4500, 441816), (4920, 404100), (5125, 387936), (5388, 369000), (5400, 368180), (5535, 359200), (5904, 336750), (6000, 331362), (6150, 323280), (6560, 303075), (6735, 295200), (6750, 294544), (7184, 276750), (7200, 276135), (7380, 269400), (8082, 246000), (8200, 242460), (8856, 224500), (8980, 221400), (9000, 220908), (9225, 215520), (9840, 202050), (10250, 193968), (10776, 184500), (10800, 184090), (11070, 179600), (11225, 177120), (11808, 168375), (12000, 165681), (12123, 164000), (12300, 161640), (13470, 147600), (13500, 147272), (14368, 138375), (14760, 134700), (15375, 129312), (16164, 123000), (16400, 121230), (17712, 112250), (17960, 110700), (18000, 110454), (18409, 108000), (18450, 107760), (19680, 101025), (20205, 98400), (20500, 96984), (21552, 92250), (21600, 92045), (22140, 89800), (22450, 88560), (24246, 82000), (24600, 80820), (26940, 73800), (27000, 73636), (27675, 71840), (29520, 67350), (30750, 64656), (32328, 61500), (32800, 60615), (33675, 59040), (35424, 56125), (35920, 55350), (36000, 55227), (36818, 54000), (36900, 53880), (40410, 49200), (41000, 48492), (43104, 46125), (44280, 44900)]