378507481560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{200689}}^1$

素因数の和:200763

約数の個数: 288

約数和(自身を含む): 1375031548800

約数和(自身を除く): 996524067240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 104, 117, 120, 124, 130, 155, 156, 169, 180, 186, 195, 234, 248, 260, 279, 310, 312, 338, 360, 372, 390, 403, 465, 468, 507, 520, 558, 585, 620, 676, 744, 780, 806, 845, 930, 936, 1014, 1116, 1170, 1209, 1240, 1352, 1395, 1521, 1560, 1612, 1690, 1860, 2015, 2028, 2232, 2340, 2418, 2535, 2790, 3042, 3224, 3380, 3627, 3720, 4030, 4056, 4680, 4836, 5070, 5239, 5580, 6045, 6084, 6760, 7254, 7605, 8060, 9672, 10140, 10478, 11160, 12090, 12168, 14508, 15210, 15717, 16120, 18135, 20280, 20956, 24180, 26195, 29016, 30420, 31434, 36270, 41912, 47151, 48360, 52390, 60840, 62868, 72540, 78585, 94302, 104780, 125736, 145080, 157170, 188604, 200689, 209560, 235755, 314340, 377208, 401378, 471510, 602067, 628680, 802756, 943020, 1003445, 1204134, 1605512, 1806201, 1886040, 2006890, 2408268, 2608957, 3010335, 3612402, 4013780, 4816536, 5217914, 6020670, 6221359, 7224804, 7826871, 8027560, 9031005, 10435828, 12041340, 12442718, 13044785, 14449608, 15653742, 18062010, 18664077, 20871656, 23480613, 24082680, 24885436, 26089570, 31106795, 31307484, 33916441, 36124020, 37328154, 39134355, 46961226, 49770872, 52179140, 55992231, 62213590, 62614968, 67832882, 72248040, 74656308, 78268710, 80877667, 93320385, 93922452, 101749323, 104358280, 111984462, 117403065, 124427180, 135665764, 149312616, 156537420, 161755334, 169582205, 186640770, 187844904, 203498646, 223968924, 234806130, 242633001, 248854360, 271331528, 279961155, 305247969, 313074840, 323510668, 339164410, 373281540, 404388335, 406997292, 447937848, 469612260, 485266002, 508746615, 559922310, 610495938, 647021336, 678328820, 727899003, 746563080, 808776670, 813994584, 939224520, 970532004, 1017493230, 1051409671, 1119844620, 1213165005, 1220991876, 1356657640, 1455798006, 1526239845, 1617553340, 1941064008, 2034986460, 2102819342, 2239689240, 2426330010, 2441983752, 2911596012, 3052479690, 3154229013, 3235106680, 3639495015, 4069972920, 4205638684, 4852660020, 5257048355, 5823192024, 6104959380, 6308458026, 7278990030, 8411277368, 9462687039, 9705320040, 10514096710, 12209918760, 12616916052, 14557980060, 15771145065, 18925374078, 21028193420, 25233832104, 29115960120, 31542290130, 37850748156, 42056386840, 47313435195, 63084580260, 75701496312, 94626870390, 126169160520, 189253740780, 378507481560]

約数ペア:

[(1, 378507481560), (2, 189253740780), (3, 126169160520), (4, 94626870390), (5, 75701496312), (6, 63084580260), (8, 47313435195), (9, 42056386840), (10, 37850748156), (12, 31542290130), (13, 29115960120), (15, 25233832104), (18, 21028193420), (20, 18925374078), (24, 15771145065), (26, 14557980060), (30, 12616916052), (31, 12209918760), (36, 10514096710), (39, 9705320040), (40, 9462687039), (45, 8411277368), (52, 7278990030), (60, 6308458026), (62, 6104959380), (65, 5823192024), (72, 5257048355), (78, 4852660020), (90, 4205638684), (93, 4069972920), (104, 3639495015), (117, 3235106680), (120, 3154229013), (124, 3052479690), (130, 2911596012), (155, 2441983752), (156, 2426330010), (169, 2239689240), (180, 2102819342), (186, 2034986460), (195, 1941064008), (234, 1617553340), (248, 1526239845), (260, 1455798006), (279, 1356657640), (310, 1220991876), (312, 1213165005), (338, 1119844620), (360, 1051409671), (372, 1017493230), (390, 970532004), (403, 939224520), (465, 813994584), (468, 808776670), (507, 746563080), (520, 727899003), (558, 678328820), (585, 647021336), (620, 610495938), (676, 559922310), (744, 508746615), (780, 485266002), (806, 469612260), (845, 447937848), (930, 406997292), (936, 404388335), (1014, 373281540), (1116, 339164410), (1170, 323510668), (1209, 313074840), (1240, 305247969), (1352, 279961155), (1395, 271331528), (1521, 248854360), (1560, 242633001), (1612, 234806130), (1690, 223968924), (1860, 203498646), (2015, 187844904), (2028, 186640770), (2232, 169582205), (2340, 161755334), (2418, 156537420), (2535, 149312616), (2790, 135665764), (3042, 124427180), (3224, 117403065), (3380, 111984462), (3627, 104358280), (3720, 101749323), (4030, 93922452), (4056, 93320385), (4680, 80877667), (4836, 78268710), (5070, 74656308), (5239, 72248040), (5580, 67832882), (6045, 62614968), (6084, 62213590), (6760, 55992231), (7254, 52179140), (7605, 49770872), (8060, 46961226), (9672, 39134355), (10140, 37328154), (10478, 36124020), (11160, 33916441), (12090, 31307484), (12168, 31106795), (14508, 26089570), (15210, 24885436), (15717, 24082680), (16120, 23480613), (18135, 20871656), (20280, 18664077), (20956, 18062010), (24180, 15653742), (26195, 14449608), (29016, 13044785), (30420, 12442718), (31434, 12041340), (36270, 10435828), (41912, 9031005), (47151, 8027560), (48360, 7826871), (52390, 7224804), (60840, 6221359), (62868, 6020670), (72540, 5217914), (78585, 4816536), (94302, 4013780), (104780, 3612402), (125736, 3010335), (145080, 2608957), (157170, 2408268), (188604, 2006890), (200689, 1886040), (209560, 1806201), (235755, 1605512), (314340, 1204134), (377208, 1003445), (401378, 943020), (471510, 802756), (602067, 628680)]