1971921600

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:309

約数の個数: 504

約数和(自身を含む): 7812267840

約数和(自身を除く): 5840346240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 32, 33, 36, 40, 44, 45, 48, 50, 55, 59, 60, 64, 66, 72, 75, 80, 88, 90, 96, 99, 100, 110, 118, 120, 132, 144, 150, 160, 165, 176, 177, 180, 192, 198, 200, 211, 220, 225, 236, 240, 264, 275, 288, 295, 300, 320, 330, 352, 354, 360, 396, 400, 422, 440, 450, 472, 480, 495, 528, 531, 550, 576, 590, 600, 633, 649, 660, 704, 708, 720, 792, 800, 825, 844, 880, 885, 900, 944, 960, 990, 1055, 1056, 1062, 1100, 1180, 1200, 1266, 1298, 1320, 1416, 1440, 1475, 1584, 1600, 1650, 1688, 1760, 1770, 1800, 1888, 1899, 1947, 1980, 2110, 2112, 2124, 2200, 2321, 2360, 2400, 2475, 2532, 2596, 2640, 2655, 2832, 2880, 2950, 3165, 3168, 3245, 3300, 3376, 3520, 3540, 3600, 3776, 3798, 3894, 3960, 4220, 4248, 4400, 4425, 4642, 4720, 4800, 4950, 5064, 5192, 5275, 5280, 5310, 5664, 5841, 5900, 6330, 6336, 6490, 6600, 6752, 6963, 7080, 7200, 7596, 7788, 7920, 8440, 8496, 8800, 8850, 9284, 9440, 9495, 9735, 9900, 10128, 10384, 10550, 10560, 10620, 11328, 11605, 11682, 11800, 12449, 12660, 12980, 13200, 13275, 13504, 13926, 14160, 14400, 15192, 15576, 15825, 15840, 16225, 16880, 16992, 17600, 17700, 18568, 18880, 18990, 19470, 19800, 20256, 20768, 20889, 21100, 21240, 23210, 23364, 23600, 24898, 25320, 25960, 26400, 26550, 27852, 28320, 29205, 30384, 31152, 31650, 31680, 32450, 33760, 33984, 34815, 35400, 37136, 37347, 37980, 38940, 39600, 40512, 41536, 41778, 42200, 42480, 46420, 46728, 47200, 47475, 48675, 49796, 50640, 51920, 52800, 53100, 55704, 56640, 58025, 58410, 60768, 62245, 62304, 63300, 64900, 67520, 69630, 70800, 74272, 74694, 75960, 77880, 79200, 83556, 84400, 84960, 92840, 93456, 94400, 94950, 97350, 99592, 101280, 103840, 104445, 106200, 111408, 112041, 116050, 116820, 121536, 124490, 124608, 126600, 129800, 136939, 139260, 141600, 146025, 148544, 149388, 151920, 155760, 158400, 167112, 168800, 169920, 174075, 185680, 186735, 186912, 189900, 194700, 199184, 202560, 207680, 208890, 212400, 222816, 224082, 232100, 233640, 248980, 253200, 259600, 273878, 278520, 283200, 292050, 298776, 303840, 311225, 311520, 334224, 337600, 348150, 371360, 373470, 373824, 379800, 389400, 398368, 410817, 417780, 424800, 445632, 448164, 464200, 467280, 497960, 506400, 519200, 522225, 547756, 557040, 560205, 584100, 597552, 607680, 622450, 623040, 668448, 684695, 696300, 742720, 746940, 759600, 778800, 796736, 821634, 835560, 849600, 896328, 928400, 933675, 934560, 995920, 1012800, 1038400, 1044450, 1095512, 1114080, 1120410, 1168200, 1195104, 1232451, 1244900, 1336896, 1369390, 1392600, 1493880, 1519200, 1557600, 1643268, 1671120, 1792656, 1856800, 1867350, 1869120, 1991840, 2054085, 2088900, 2191024, 2228160, 2240820, 2336400, 2390208, 2464902, 2489800, 2738780, 2785200, 2801025, 2987760, 3038400, 3115200, 3286536, 3342240, 3423475, 3585312, 3713600, 3734700, 3983680, 4108170, 4177800, 4382048, 4481640, 4672800, 4929804, 4979600, 5477560, 5570400, 5602050, 5975520, 6162255, 6573072, 6684480, 6846950, 7170624, 7469400, 8216340, 8355600, 8764096, 8963280, 9345600, 9859608, 9959200, 10270425, 10955120, 11140800, 11204100, 11951040, 12324510, 13146144, 13693900, 14938800, 16432680, 16711200, 17926560, 19719216, 19918400, 20540850, 21910240, 22408200, 24649020, 26292288, 27387800, 29877600, 30811275, 32865360, 33422400, 35853120, 39438432, 41081700, 43820480, 44816400, 49298040, 54775600, 59755200, 61622550, 65730720, 78876864, 82163400, 89632800, 98596080, 109551200, 123245100, 131461440, 164326800, 179265600, 197192160, 219102400, 246490200, 328653600, 394384320, 492980400, 657307200, 985960800, 1971921600]

約数ペア:

[(1, 1971921600), (2, 985960800), (3, 657307200), (4, 492980400), (5, 394384320), (6, 328653600), (8, 246490200), (9, 219102400), (10, 197192160), (11, 179265600), (12, 164326800), (15, 131461440), (16, 123245100), (18, 109551200), (20, 98596080), (22, 89632800), (24, 82163400), (25, 78876864), (30, 65730720), (32, 61622550), (33, 59755200), (36, 54775600), (40, 49298040), (44, 44816400), (45, 43820480), (48, 41081700), (50, 39438432), (55, 35853120), (59, 33422400), (60, 32865360), (64, 30811275), (66, 29877600), (72, 27387800), (75, 26292288), (80, 24649020), (88, 22408200), (90, 21910240), (96, 20540850), (99, 19918400), (100, 19719216), (110, 17926560), (118, 16711200), (120, 16432680), (132, 14938800), (144, 13693900), (150, 13146144), (160, 12324510), (165, 11951040), (176, 11204100), (177, 11140800), (180, 10955120), (192, 10270425), (198, 9959200), (200, 9859608), (211, 9345600), (220, 8963280), (225, 8764096), (236, 8355600), (240, 8216340), (264, 7469400), (275, 7170624), (288, 6846950), (295, 6684480), (300, 6573072), (320, 6162255), (330, 5975520), (352, 5602050), (354, 5570400), (360, 5477560), (396, 4979600), (400, 4929804), (422, 4672800), (440, 4481640), (450, 4382048), (472, 4177800), (480, 4108170), (495, 3983680), (528, 3734700), (531, 3713600), (550, 3585312), (576, 3423475), (590, 3342240), (600, 3286536), (633, 3115200), (649, 3038400), (660, 2987760), (704, 2801025), (708, 2785200), (720, 2738780), (792, 2489800), (800, 2464902), (825, 2390208), (844, 2336400), (880, 2240820), (885, 2228160), (900, 2191024), (944, 2088900), (960, 2054085), (990, 1991840), (1055, 1869120), (1056, 1867350), (1062, 1856800), (1100, 1792656), (1180, 1671120), (1200, 1643268), (1266, 1557600), (1298, 1519200), (1320, 1493880), (1416, 1392600), (1440, 1369390), (1475, 1336896), (1584, 1244900), (1600, 1232451), (1650, 1195104), (1688, 1168200), (1760, 1120410), (1770, 1114080), (1800, 1095512), (1888, 1044450), (1899, 1038400), (1947, 1012800), (1980, 995920), (2110, 934560), (2112, 933675), (2124, 928400), (2200, 896328), (2321, 849600), (2360, 835560), (2400, 821634), (2475, 796736), (2532, 778800), (2596, 759600), (2640, 746940), (2655, 742720), (2832, 696300), (2880, 684695), (2950, 668448), (3165, 623040), (3168, 622450), (3245, 607680), (3300, 597552), (3376, 584100), (3520, 560205), (3540, 557040), (3600, 547756), (3776, 522225), (3798, 519200), (3894, 506400), (3960, 497960), (4220, 467280), (4248, 464200), (4400, 448164), (4425, 445632), (4642, 424800), (4720, 417780), (4800, 410817), (4950, 398368), (5064, 389400), (5192, 379800), (5275, 373824), (5280, 373470), (5310, 371360), (5664, 348150), (5841, 337600), (5900, 334224), (6330, 311520), (6336, 311225), (6490, 303840), (6600, 298776), (6752, 292050), (6963, 283200), (7080, 278520), (7200, 273878), (7596, 259600), (7788, 253200), (7920, 248980), (8440, 233640), (8496, 232100), (8800, 224082), (8850, 222816), (9284, 212400), (9440, 208890), (9495, 207680), (9735, 202560), (9900, 199184), (10128, 194700), (10384, 189900), (10550, 186912), (10560, 186735), (10620, 185680), (11328, 174075), (11605, 169920), (11682, 168800), (11800, 167112), (12449, 158400), (12660, 155760), (12980, 151920), (13200, 149388), (13275, 148544), (13504, 146025), (13926, 141600), (14160, 139260), (14400, 136939), (15192, 129800), (15576, 126600), (15825, 124608), (15840, 124490), (16225, 121536), (16880, 116820), (16992, 116050), (17600, 112041), (17700, 111408), (18568, 106200), (18880, 104445), (18990, 103840), (19470, 101280), (19800, 99592), (20256, 97350), (20768, 94950), (20889, 94400), (21100, 93456), (21240, 92840), (23210, 84960), (23364, 84400), (23600, 83556), (24898, 79200), (25320, 77880), (25960, 75960), (26400, 74694), (26550, 74272), (27852, 70800), (28320, 69630), (29205, 67520), (30384, 64900), (31152, 63300), (31650, 62304), (31680, 62245), (32450, 60768), (33760, 58410), (33984, 58025), (34815, 56640), (35400, 55704), (37136, 53100), (37347, 52800), (37980, 51920), (38940, 50640), (39600, 49796), (40512, 48675), (41536, 47475), (41778, 47200), (42200, 46728), (42480, 46420)]