74688232320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{997439}}^1$

素因数の和:997477

約数の個数: 192

約数和(自身を含む): 277747142400

約数和(自身を除く): 203058910080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 12480, 14976, 18720, 24960, 37440, 74880, 997439, 1994878, 2992317, 3989756, 4987195, 5984634, 7979512, 8976951, 9974390, 11969268, 12966707, 14961585, 15959024, 17953902, 19948780, 23938536, 25933414, 29923170, 31918048, 35907804, 38900121, 39897560, 44884755, 47877072, 51866828, 59846340, 63836096, 64833535, 71815608, 77800242, 79795120, 89769510, 95754144, 103733656, 116700363, 119692680, 127672192, 129667070, 143631216, 155600484, 159590240, 179539020, 191508288, 194500605, 207467312, 233400726, 239385360, 259334140, 287262432, 311200968, 319180480, 359078040, 383016576, 389001210, 414934624, 466801452, 478770720, 518668280, 574524864, 583501815, 622401936, 638360960, 718156080, 778002420, 829869248, 933602904, 957541440, 1037336560, 1149049728, 1167003630, 1244803872, 1436312160, 1556004840, 1659738496, 1867205808, 1915082880, 2074673120, 2334007260, 2489607744, 2872624320, 3112009680, 3734411616, 4149346240, 4668014520, 4979215488, 5745248640, 6224019360, 7468823232, 8298692480, 9336029040, 12448038720, 14937646464, 18672058080, 24896077440, 37344116160, 74688232320]

約数ペア:

[(1, 74688232320), (2, 37344116160), (3, 24896077440), (4, 18672058080), (5, 14937646464), (6, 12448038720), (8, 9336029040), (9, 8298692480), (10, 7468823232), (12, 6224019360), (13, 5745248640), (15, 4979215488), (16, 4668014520), (18, 4149346240), (20, 3734411616), (24, 3112009680), (26, 2872624320), (30, 2489607744), (32, 2334007260), (36, 2074673120), (39, 1915082880), (40, 1867205808), (45, 1659738496), (48, 1556004840), (52, 1436312160), (60, 1244803872), (64, 1167003630), (65, 1149049728), (72, 1037336560), (78, 957541440), (80, 933602904), (90, 829869248), (96, 778002420), (104, 718156080), (117, 638360960), (120, 622401936), (128, 583501815), (130, 574524864), (144, 518668280), (156, 478770720), (160, 466801452), (180, 414934624), (192, 389001210), (195, 383016576), (208, 359078040), (234, 319180480), (240, 311200968), (260, 287262432), (288, 259334140), (312, 239385360), (320, 233400726), (360, 207467312), (384, 194500605), (390, 191508288), (416, 179539020), (468, 159590240), (480, 155600484), (520, 143631216), (576, 129667070), (585, 127672192), (624, 119692680), (640, 116700363), (720, 103733656), (780, 95754144), (832, 89769510), (936, 79795120), (960, 77800242), (1040, 71815608), (1152, 64833535), (1170, 63836096), (1248, 59846340), (1440, 51866828), (1560, 47877072), (1664, 44884755), (1872, 39897560), (1920, 38900121), (2080, 35907804), (2340, 31918048), (2496, 29923170), (2880, 25933414), (3120, 23938536), (3744, 19948780), (4160, 17953902), (4680, 15959024), (4992, 14961585), (5760, 12966707), (6240, 11969268), (7488, 9974390), (8320, 8976951), (9360, 7979512), (12480, 5984634), (14976, 4987195), (18720, 3989756), (24960, 2992317), (37440, 1994878), (74880, 997439)]