71971499520

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{467}}^1\times {\mathrm{6689}}^1$

素因数の和:7185

約数の個数: 240

約数和(自身を含む): 249828630480

約数和(自身を除く): 177857130960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 467, 480, 512, 576, 640, 720, 768, 934, 960, 1152, 1280, 1401, 1440, 1536, 1868, 1920, 2304, 2335, 2560, 2802, 2880, 3736, 3840, 4203, 4608, 4670, 5604, 5760, 6689, 7005, 7472, 7680, 8406, 9340, 11208, 11520, 13378, 14010, 14944, 16812, 18680, 20067, 21015, 22416, 23040, 26756, 28020, 29888, 33445, 33624, 37360, 40134, 42030, 44832, 53512, 56040, 59776, 60201, 66890, 67248, 74720, 80268, 84060, 89664, 100335, 107024, 112080, 119552, 120402, 133780, 134496, 149440, 160536, 168120, 179328, 200670, 214048, 224160, 239104, 240804, 267560, 268992, 298880, 301005, 321072, 336240, 358656, 401340, 428096, 448320, 481608, 535120, 537984, 597760, 602010, 642144, 672480, 717312, 802680, 856192, 896640, 963216, 1070240, 1075968, 1195520, 1204020, 1284288, 1344960, 1605360, 1712384, 1793280, 1926432, 2140480, 2151936, 2408040, 2568576, 2689920, 3123763, 3210720, 3424768, 3586560, 3852864, 4280960, 4816080, 5137152, 5379840, 6247526, 6421440, 7705728, 8561920, 9371289, 9632160, 10274304, 10759680, 12495052, 12842880, 15411456, 15618815, 17123840, 18742578, 19264320, 24990104, 25685760, 28113867, 30822912, 31237630, 37485156, 38528640, 46856445, 49980208, 51371520, 56227734, 62475260, 74970312, 77057280, 93712890, 99960416, 112455468, 124950520, 140569335, 149940624, 154114560, 187425780, 199920832, 224910936, 249901040, 281138670, 299881248, 374851560, 399841664, 449821872, 499802080, 562277340, 599762496, 749703120, 799683328, 899643744, 999604160, 1124554680, 1199524992, 1499406240, 1599366656, 1799287488, 1999208320, 2249109360, 2399049984, 2998812480, 3598574976, 3998416640, 4498218720, 4798099968, 5997624960, 7197149952, 7996833280, 8996437440, 11995249920, 14394299904, 17992874880, 23990499840, 35985749760, 71971499520]

約数ペア:

[(1, 71971499520), (2, 35985749760), (3, 23990499840), (4, 17992874880), (5, 14394299904), (6, 11995249920), (8, 8996437440), (9, 7996833280), (10, 7197149952), (12, 5997624960), (15, 4798099968), (16, 4498218720), (18, 3998416640), (20, 3598574976), (24, 2998812480), (30, 2399049984), (32, 2249109360), (36, 1999208320), (40, 1799287488), (45, 1599366656), (48, 1499406240), (60, 1199524992), (64, 1124554680), (72, 999604160), (80, 899643744), (90, 799683328), (96, 749703120), (120, 599762496), (128, 562277340), (144, 499802080), (160, 449821872), (180, 399841664), (192, 374851560), (240, 299881248), (256, 281138670), (288, 249901040), (320, 224910936), (360, 199920832), (384, 187425780), (467, 154114560), (480, 149940624), (512, 140569335), (576, 124950520), (640, 112455468), (720, 99960416), (768, 93712890), (934, 77057280), (960, 74970312), (1152, 62475260), (1280, 56227734), (1401, 51371520), (1440, 49980208), (1536, 46856445), (1868, 38528640), (1920, 37485156), (2304, 31237630), (2335, 30822912), (2560, 28113867), (2802, 25685760), (2880, 24990104), (3736, 19264320), (3840, 18742578), (4203, 17123840), (4608, 15618815), (4670, 15411456), (5604, 12842880), (5760, 12495052), (6689, 10759680), (7005, 10274304), (7472, 9632160), (7680, 9371289), (8406, 8561920), (9340, 7705728), (11208, 6421440), (11520, 6247526), (13378, 5379840), (14010, 5137152), (14944, 4816080), (16812, 4280960), (18680, 3852864), (20067, 3586560), (21015, 3424768), (22416, 3210720), (23040, 3123763), (26756, 2689920), (28020, 2568576), (29888, 2408040), (33445, 2151936), (33624, 2140480), (37360, 1926432), (40134, 1793280), (42030, 1712384), (44832, 1605360), (53512, 1344960), (56040, 1284288), (59776, 1204020), (60201, 1195520), (66890, 1075968), (67248, 1070240), (74720, 963216), (80268, 896640), (84060, 856192), (89664, 802680), (100335, 717312), (107024, 672480), (112080, 642144), (119552, 602010), (120402, 597760), (133780, 537984), (134496, 535120), (149440, 481608), (160536, 448320), (168120, 428096), (179328, 401340), (200670, 358656), (214048, 336240), (224160, 321072), (239104, 301005), (240804, 298880), (267560, 268992)]