382914480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:204

約数の個数: 320

約数和(自身を含む): 1367912448

約数和(自身を除く): 984997968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 37, 39, 40, 48, 52, 60, 62, 65, 74, 78, 80, 93, 104, 107, 111, 120, 124, 130, 148, 155, 156, 185, 186, 195, 208, 214, 222, 240, 248, 260, 296, 310, 312, 321, 370, 372, 390, 403, 428, 444, 465, 481, 496, 520, 535, 555, 592, 620, 624, 642, 740, 744, 780, 806, 856, 888, 930, 962, 1040, 1070, 1110, 1147, 1209, 1240, 1284, 1391, 1443, 1480, 1488, 1560, 1605, 1612, 1712, 1776, 1860, 1924, 2015, 2140, 2220, 2294, 2405, 2418, 2480, 2568, 2782, 2886, 2960, 3120, 3210, 3224, 3317, 3441, 3720, 3848, 3959, 4030, 4173, 4280, 4440, 4588, 4810, 4836, 5136, 5564, 5735, 5772, 6045, 6420, 6448, 6634, 6882, 6955, 7215, 7440, 7696, 7918, 8060, 8346, 8560, 8880, 9176, 9620, 9672, 9951, 11128, 11470, 11544, 11877, 12090, 12840, 13268, 13764, 13910, 14430, 14911, 15836, 16120, 16585, 16692, 17205, 18352, 19240, 19344, 19795, 19902, 20865, 22256, 22940, 23088, 23754, 24180, 25680, 26536, 27528, 27820, 28860, 29822, 31672, 32240, 33170, 33384, 34410, 38480, 39590, 39804, 41730, 43121, 44733, 45880, 47508, 48360, 49755, 51467, 53072, 55056, 55640, 57720, 59385, 59644, 63344, 66340, 66768, 68820, 74555, 79180, 79608, 83460, 86242, 89466, 91760, 95016, 96720, 99510, 102934, 111280, 115440, 118770, 119288, 122729, 129363, 132680, 137640, 149110, 154401, 158360, 159216, 166920, 172484, 178932, 190032, 199020, 205868, 215605, 223665, 237540, 238576, 245458, 257335, 258726, 265360, 275280, 298220, 308802, 316720, 333840, 344968, 357864, 368187, 398040, 411736, 431210, 447330, 475080, 490916, 514670, 517452, 596440, 613645, 617604, 646815, 689936, 715728, 736374, 772005, 796080, 823472, 862420, 894660, 950160, 981832, 1029340, 1034904, 1192880, 1227290, 1235208, 1293630, 1472748, 1544010, 1595477, 1724840, 1789320, 1840935, 1963664, 2058680, 2069808, 2454580, 2470416, 2587260, 2945496, 3088020, 3190954, 3449680, 3578640, 3681870, 4117360, 4786431, 4909160, 5174520, 5890992, 6176040, 6381908, 7363740, 7977385, 9572862, 9818320, 10349040, 12352080, 12763816, 14727480, 15954770, 19145724, 23932155, 25527632, 29454960, 31909540, 38291448, 47864310, 63819080, 76582896, 95728620, 127638160, 191457240, 382914480]

約数ペア:

[(1, 382914480), (2, 191457240), (3, 127638160), (4, 95728620), (5, 76582896), (6, 63819080), (8, 47864310), (10, 38291448), (12, 31909540), (13, 29454960), (15, 25527632), (16, 23932155), (20, 19145724), (24, 15954770), (26, 14727480), (30, 12763816), (31, 12352080), (37, 10349040), (39, 9818320), (40, 9572862), (48, 7977385), (52, 7363740), (60, 6381908), (62, 6176040), (65, 5890992), (74, 5174520), (78, 4909160), (80, 4786431), (93, 4117360), (104, 3681870), (107, 3578640), (111, 3449680), (120, 3190954), (124, 3088020), (130, 2945496), (148, 2587260), (155, 2470416), (156, 2454580), (185, 2069808), (186, 2058680), (195, 1963664), (208, 1840935), (214, 1789320), (222, 1724840), (240, 1595477), (248, 1544010), (260, 1472748), (296, 1293630), (310, 1235208), (312, 1227290), (321, 1192880), (370, 1034904), (372, 1029340), (390, 981832), (403, 950160), (428, 894660), (444, 862420), (465, 823472), (481, 796080), (496, 772005), (520, 736374), (535, 715728), (555, 689936), (592, 646815), (620, 617604), (624, 613645), (642, 596440), (740, 517452), (744, 514670), (780, 490916), (806, 475080), (856, 447330), (888, 431210), (930, 411736), (962, 398040), (1040, 368187), (1070, 357864), (1110, 344968), (1147, 333840), (1209, 316720), (1240, 308802), (1284, 298220), (1391, 275280), (1443, 265360), (1480, 258726), (1488, 257335), (1560, 245458), (1605, 238576), (1612, 237540), (1712, 223665), (1776, 215605), (1860, 205868), (1924, 199020), (2015, 190032), (2140, 178932), (2220, 172484), (2294, 166920), (2405, 159216), (2418, 158360), (2480, 154401), (2568, 149110), (2782, 137640), (2886, 132680), (2960, 129363), (3120, 122729), (3210, 119288), (3224, 118770), (3317, 115440), (3441, 111280), (3720, 102934), (3848, 99510), (3959, 96720), (4030, 95016), (4173, 91760), (4280, 89466), (4440, 86242), (4588, 83460), (4810, 79608), (4836, 79180), (5136, 74555), (5564, 68820), (5735, 66768), (5772, 66340), (6045, 63344), (6420, 59644), (6448, 59385), (6634, 57720), (6882, 55640), (6955, 55056), (7215, 53072), (7440, 51467), (7696, 49755), (7918, 48360), (8060, 47508), (8346, 45880), (8560, 44733), (8880, 43121), (9176, 41730), (9620, 39804), (9672, 39590), (9951, 38480), (11128, 34410), (11470, 33384), (11544, 33170), (11877, 32240), (12090, 31672), (12840, 29822), (13268, 28860), (13764, 27820), (13910, 27528), (14430, 26536), (14911, 25680), (15836, 24180), (16120, 23754), (16585, 23088), (16692, 22940), (17205, 22256), (18352, 20865), (19240, 19902), (19344, 19795)]