1375783920

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4789}}^1$

素因数の和:4837

約数の個数: 320

約数和(自身を含む): 5702016000

約数和(自身を除く): 4326232080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 168, 171, 180, 189, 190, 210, 216, 228, 240, 252, 266, 270, 280, 285, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 504, 513, 532, 540, 560, 570, 630, 665, 684, 720, 756, 760, 798, 840, 855, 912, 945, 1008, 1026, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1512, 1520, 1596, 1680, 1710, 1890, 1995, 2052, 2128, 2160, 2280, 2394, 2520, 2565, 2660, 2736, 3024, 3192, 3420, 3591, 3780, 3990, 4104, 4560, 4788, 4789, 5040, 5130, 5320, 5985, 6384, 6840, 7182, 7560, 7980, 8208, 9576, 9578, 10260, 10640, 11970, 13680, 14364, 14367, 15120, 15960, 17955, 19152, 19156, 20520, 23940, 23945, 28728, 28734, 31920, 33523, 35910, 38312, 41040, 43101, 47880, 47890, 57456, 57468, 67046, 71820, 71835, 76624, 86202, 90991, 95760, 95780, 100569, 114936, 129303, 134092, 143640, 143670, 167615, 172404, 181982, 191560, 201138, 215505, 229872, 258606, 268184, 272973, 287280, 287340, 301707, 335230, 344808, 363964, 383120, 402276, 431010, 454955, 502845, 517212, 536368, 545946, 574680, 603414, 636937, 646515, 670460, 689616, 727928, 804552, 818919, 862020, 905121, 909910, 1005690, 1034424, 1091892, 1149360, 1206828, 1273874, 1293030, 1340920, 1364865, 1455856, 1508535, 1609104, 1637838, 1724040, 1810242, 1819820, 1910811, 2011380, 2068848, 2183784, 2413656, 2456757, 2547748, 2586060, 2681840, 2729730, 3017070, 3184685, 3275676, 3448080, 3620484, 3639640, 3821622, 4022760, 4094595, 4367568, 4525605, 4827312, 4913514, 5095496, 5172120, 5459460, 5732433, 6034140, 6369370, 6551352, 7240968, 7279280, 7643244, 8045520, 8189190, 9051210, 9554055, 9827028, 10190992, 10344240, 10918920, 11464866, 12068280, 12283785, 12738740, 13102704, 14481936, 15286488, 16378380, 17197299, 18102420, 19108110, 19654056, 21837840, 22929732, 24136560, 24567570, 25477480, 28662165, 30572976, 32756760, 34394598, 36204840, 38216220, 39308112, 45859464, 49135140, 50954960, 57324330, 65513520, 68789196, 72409680, 76432440, 85986495, 91718928, 98270280, 114648660, 137578392, 152864880, 171972990, 196540560, 229297320, 275156784, 343945980, 458594640, 687891960, 1375783920]

約数ペア:

[(1, 1375783920), (2, 687891960), (3, 458594640), (4, 343945980), (5, 275156784), (6, 229297320), (7, 196540560), (8, 171972990), (9, 152864880), (10, 137578392), (12, 114648660), (14, 98270280), (15, 91718928), (16, 85986495), (18, 76432440), (19, 72409680), (20, 68789196), (21, 65513520), (24, 57324330), (27, 50954960), (28, 49135140), (30, 45859464), (35, 39308112), (36, 38216220), (38, 36204840), (40, 34394598), (42, 32756760), (45, 30572976), (48, 28662165), (54, 25477480), (56, 24567570), (57, 24136560), (60, 22929732), (63, 21837840), (70, 19654056), (72, 19108110), (76, 18102420), (80, 17197299), (84, 16378380), (90, 15286488), (95, 14481936), (105, 13102704), (108, 12738740), (112, 12283785), (114, 12068280), (120, 11464866), (126, 10918920), (133, 10344240), (135, 10190992), (140, 9827028), (144, 9554055), (152, 9051210), (168, 8189190), (171, 8045520), (180, 7643244), (189, 7279280), (190, 7240968), (210, 6551352), (216, 6369370), (228, 6034140), (240, 5732433), (252, 5459460), (266, 5172120), (270, 5095496), (280, 4913514), (285, 4827312), (304, 4525605), (315, 4367568), (336, 4094595), (342, 4022760), (360, 3821622), (378, 3639640), (380, 3620484), (399, 3448080), (420, 3275676), (432, 3184685), (456, 3017070), (504, 2729730), (513, 2681840), (532, 2586060), (540, 2547748), (560, 2456757), (570, 2413656), (630, 2183784), (665, 2068848), (684, 2011380), (720, 1910811), (756, 1819820), (760, 1810242), (798, 1724040), (840, 1637838), (855, 1609104), (912, 1508535), (945, 1455856), (1008, 1364865), (1026, 1340920), (1064, 1293030), (1080, 1273874), (1140, 1206828), (1197, 1149360), (1260, 1091892), (1330, 1034424), (1368, 1005690), (1512, 909910), (1520, 905121), (1596, 862020), (1680, 818919), (1710, 804552), (1890, 727928), (1995, 689616), (2052, 670460), (2128, 646515), (2160, 636937), (2280, 603414), (2394, 574680), (2520, 545946), (2565, 536368), (2660, 517212), (2736, 502845), (3024, 454955), (3192, 431010), (3420, 402276), (3591, 383120), (3780, 363964), (3990, 344808), (4104, 335230), (4560, 301707), (4788, 287340), (4789, 287280), (5040, 272973), (5130, 268184), (5320, 258606), (5985, 229872), (6384, 215505), (6840, 201138), (7182, 191560), (7560, 181982), (7980, 172404), (8208, 167615), (9576, 143670), (9578, 143640), (10260, 134092), (10640, 129303), (11970, 114936), (13680, 100569), (14364, 95780), (14367, 95760), (15120, 90991), (15960, 86202), (17955, 76624), (19152, 71835), (19156, 71820), (20520, 67046), (23940, 57468), (23945, 57456), (28728, 47890), (28734, 47880), (31920, 43101), (33523, 41040), (35910, 38312)]