803458920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:344

約数の個数: 256

約数和(自身を含む): 2757888000

約数和(自身を除く): 1954429080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 44, 55, 58, 60, 66, 87, 88, 110, 116, 120, 132, 139, 145, 151, 165, 174, 220, 232, 264, 278, 290, 302, 319, 330, 348, 417, 435, 440, 453, 556, 580, 604, 638, 660, 695, 696, 755, 834, 870, 906, 957, 1112, 1160, 1208, 1276, 1320, 1390, 1510, 1529, 1595, 1661, 1668, 1740, 1812, 1914, 2085, 2265, 2552, 2780, 3020, 3058, 3190, 3322, 3336, 3480, 3624, 3828, 4031, 4170, 4379, 4530, 4587, 4785, 4983, 5560, 6040, 6116, 6380, 6644, 7645, 7656, 8062, 8305, 8340, 8758, 9060, 9174, 9570, 9966, 12093, 12232, 12760, 13137, 13288, 15290, 16124, 16610, 16680, 17516, 18120, 18348, 19140, 19932, 20155, 20989, 21895, 22935, 24186, 24915, 26274, 30580, 32248, 33220, 35032, 36696, 38280, 39864, 40310, 41978, 43790, 44341, 45870, 48169, 48372, 49830, 52548, 60465, 61160, 62967, 65685, 66440, 80620, 83956, 87580, 88682, 91740, 96338, 96744, 99660, 104945, 105096, 120930, 125934, 131370, 133023, 144507, 161240, 167912, 175160, 177364, 183480, 192676, 199320, 209890, 221705, 230879, 240845, 241860, 251868, 262740, 266046, 289014, 314835, 354728, 385352, 419780, 443410, 461758, 481690, 483720, 503736, 525480, 532092, 578028, 608681, 629670, 665115, 692637, 722535, 839560, 886820, 923516, 963380, 1064184, 1154395, 1156056, 1217362, 1259340, 1330230, 1385274, 1445070, 1773640, 1826043, 1847032, 1926760, 2308790, 2434724, 2518680, 2660460, 2770548, 2890140, 3043405, 3463185, 3652086, 4617580, 4869448, 5320920, 5541096, 5780280, 6086810, 6695491, 6926370, 7304172, 9130215, 9235160, 12173620, 13390982, 13852740, 14608344, 18260430, 20086473, 24347240, 26781964, 27705480, 33477455, 36520860, 40172946, 53563928, 66954910, 73041720, 80345892, 100432365, 133909820, 160691784, 200864730, 267819640, 401729460, 803458920]

約数ペア:

[(1, 803458920), (2, 401729460), (3, 267819640), (4, 200864730), (5, 160691784), (6, 133909820), (8, 100432365), (10, 80345892), (11, 73041720), (12, 66954910), (15, 53563928), (20, 40172946), (22, 36520860), (24, 33477455), (29, 27705480), (30, 26781964), (33, 24347240), (40, 20086473), (44, 18260430), (55, 14608344), (58, 13852740), (60, 13390982), (66, 12173620), (87, 9235160), (88, 9130215), (110, 7304172), (116, 6926370), (120, 6695491), (132, 6086810), (139, 5780280), (145, 5541096), (151, 5320920), (165, 4869448), (174, 4617580), (220, 3652086), (232, 3463185), (264, 3043405), (278, 2890140), (290, 2770548), (302, 2660460), (319, 2518680), (330, 2434724), (348, 2308790), (417, 1926760), (435, 1847032), (440, 1826043), (453, 1773640), (556, 1445070), (580, 1385274), (604, 1330230), (638, 1259340), (660, 1217362), (695, 1156056), (696, 1154395), (755, 1064184), (834, 963380), (870, 923516), (906, 886820), (957, 839560), (1112, 722535), (1160, 692637), (1208, 665115), (1276, 629670), (1320, 608681), (1390, 578028), (1510, 532092), (1529, 525480), (1595, 503736), (1661, 483720), (1668, 481690), (1740, 461758), (1812, 443410), (1914, 419780), (2085, 385352), (2265, 354728), (2552, 314835), (2780, 289014), (3020, 266046), (3058, 262740), (3190, 251868), (3322, 241860), (3336, 240845), (3480, 230879), (3624, 221705), (3828, 209890), (4031, 199320), (4170, 192676), (4379, 183480), (4530, 177364), (4587, 175160), (4785, 167912), (4983, 161240), (5560, 144507), (6040, 133023), (6116, 131370), (6380, 125934), (6644, 120930), (7645, 105096), (7656, 104945), (8062, 99660), (8305, 96744), (8340, 96338), (8758, 91740), (9060, 88682), (9174, 87580), (9570, 83956), (9966, 80620), (12093, 66440), (12232, 65685), (12760, 62967), (13137, 61160), (13288, 60465), (15290, 52548), (16124, 49830), (16610, 48372), (16680, 48169), (17516, 45870), (18120, 44341), (18348, 43790), (19140, 41978), (19932, 40310), (20155, 39864), (20989, 38280), (21895, 36696), (22935, 35032), (24186, 33220), (24915, 32248), (26274, 30580)]