12031472000

素因数分解:

$2^7\times 5^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:378

約数の個数: 256

約数和(自身を含む): 31284264960

約数和(自身を除く): 19252792960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 125, 127, 128, 155, 160, 191, 200, 248, 250, 254, 310, 320, 382, 400, 496, 500, 508, 620, 635, 640, 764, 775, 800, 955, 992, 1000, 1016, 1240, 1270, 1528, 1550, 1600, 1910, 1984, 2000, 2032, 2480, 2540, 3056, 3100, 3175, 3200, 3820, 3875, 3937, 3968, 4000, 4064, 4775, 4960, 5080, 5921, 6112, 6200, 6350, 7640, 7750, 7874, 8000, 8128, 9550, 9920, 10160, 11842, 12224, 12400, 12700, 15280, 15500, 15748, 15875, 16000, 16256, 19100, 19685, 19840, 20320, 23684, 23875, 24257, 24448, 24800, 25400, 29605, 30560, 31000, 31496, 31750, 38200, 39370, 40640, 47368, 47750, 48514, 49600, 50800, 59210, 61120, 62000, 62992, 63500, 76400, 78740, 81280, 94736, 95500, 97028, 98425, 99200, 101600, 118420, 121285, 122240, 124000, 125984, 127000, 148025, 152800, 157480, 189472, 191000, 194056, 196850, 203200, 236840, 242570, 248000, 251968, 254000, 296050, 305600, 314960, 378944, 382000, 388112, 393700, 406400, 473680, 485140, 492125, 496000, 503936, 508000, 592100, 606425, 611200, 629920, 740125, 751967, 757888, 764000, 776224, 787400, 947360, 970280, 984250, 1016000, 1184200, 1212850, 1259840, 1480250, 1503934, 1528000, 1552448, 1574800, 1894720, 1940560, 1968500, 2032000, 2368400, 2425700, 2519680, 2960500, 3007868, 3032125, 3056000, 3104896, 3149600, 3759835, 3789440, 3881120, 3937000, 4736800, 4851400, 5921000, 6015736, 6064250, 6299200, 7519670, 7762240, 7874000, 9473600, 9702800, 11842000, 12031472, 12128500, 12598400, 15039340, 15524480, 15748000, 18799175, 18947200, 19405600, 23684000, 24062944, 24257000, 30078680, 31496000, 37598350, 38811200, 47368000, 48125888, 48514000, 60157360, 62992000, 75196700, 77622400, 93995875, 94736000, 96251776, 97028000, 120314720, 150393400, 187991750, 194056000, 240629440, 300786800, 375983500, 388112000, 481258880, 601573600, 751967000, 1203147200, 1503934000, 2406294400, 3007868000, 6015736000, 12031472000]

約数ペア:

[(1, 12031472000), (2, 6015736000), (4, 3007868000), (5, 2406294400), (8, 1503934000), (10, 1203147200), (16, 751967000), (20, 601573600), (25, 481258880), (31, 388112000), (32, 375983500), (40, 300786800), (50, 240629440), (62, 194056000), (64, 187991750), (80, 150393400), (100, 120314720), (124, 97028000), (125, 96251776), (127, 94736000), (128, 93995875), (155, 77622400), (160, 75196700), (191, 62992000), (200, 60157360), (248, 48514000), (250, 48125888), (254, 47368000), (310, 38811200), (320, 37598350), (382, 31496000), (400, 30078680), (496, 24257000), (500, 24062944), (508, 23684000), (620, 19405600), (635, 18947200), (640, 18799175), (764, 15748000), (775, 15524480), (800, 15039340), (955, 12598400), (992, 12128500), (1000, 12031472), (1016, 11842000), (1240, 9702800), (1270, 9473600), (1528, 7874000), (1550, 7762240), (1600, 7519670), (1910, 6299200), (1984, 6064250), (2000, 6015736), (2032, 5921000), (2480, 4851400), (2540, 4736800), (3056, 3937000), (3100, 3881120), (3175, 3789440), (3200, 3759835), (3820, 3149600), (3875, 3104896), (3937, 3056000), (3968, 3032125), (4000, 3007868), (4064, 2960500), (4775, 2519680), (4960, 2425700), (5080, 2368400), (5921, 2032000), (6112, 1968500), (6200, 1940560), (6350, 1894720), (7640, 1574800), (7750, 1552448), (7874, 1528000), (8000, 1503934), (8128, 1480250), (9550, 1259840), (9920, 1212850), (10160, 1184200), (11842, 1016000), (12224, 984250), (12400, 970280), (12700, 947360), (15280, 787400), (15500, 776224), (15748, 764000), (15875, 757888), (16000, 751967), (16256, 740125), (19100, 629920), (19685, 611200), (19840, 606425), (20320, 592100), (23684, 508000), (23875, 503936), (24257, 496000), (24448, 492125), (24800, 485140), (25400, 473680), (29605, 406400), (30560, 393700), (31000, 388112), (31496, 382000), (31750, 378944), (38200, 314960), (39370, 305600), (40640, 296050), (47368, 254000), (47750, 251968), (48514, 248000), (49600, 242570), (50800, 236840), (59210, 203200), (61120, 196850), (62000, 194056), (62992, 191000), (63500, 189472), (76400, 157480), (78740, 152800), (81280, 148025), (94736, 127000), (95500, 125984), (97028, 124000), (98425, 122240), (99200, 121285), (101600, 118420)]