4140027990

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3719}}^1$

素因数の和:3792

約数の個数: 256

約数和(自身を含む): 13713408000

約数和(自身を除く): 9573380010

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 31, 35, 38, 42, 45, 54, 57, 62, 63, 70, 90, 93, 95, 105, 114, 126, 133, 135, 155, 171, 186, 189, 190, 210, 217, 266, 270, 279, 285, 310, 315, 342, 378, 399, 434, 465, 513, 558, 570, 589, 630, 651, 665, 798, 837, 855, 930, 945, 1026, 1085, 1178, 1197, 1302, 1330, 1395, 1674, 1710, 1767, 1890, 1953, 1995, 2170, 2394, 2565, 2790, 2945, 3255, 3534, 3591, 3719, 3906, 3990, 4123, 4185, 5130, 5301, 5859, 5890, 5985, 6510, 7182, 7438, 8246, 8370, 8835, 9765, 10602, 11157, 11718, 11970, 12369, 15903, 17670, 17955, 18595, 19530, 20615, 22314, 24738, 26033, 26505, 29295, 31806, 33471, 35910, 37107, 37190, 41230, 52066, 53010, 55785, 58590, 61845, 66942, 70661, 74214, 78099, 79515, 100413, 111321, 111570, 115289, 123690, 130165, 141322, 156198, 159030, 167355, 185535, 200826, 211983, 222642, 230578, 234297, 260330, 334710, 345867, 353305, 371070, 390495, 423966, 468594, 494627, 502065, 556605, 576445, 635949, 691734, 702891, 706610, 780990, 807023, 989254, 1004130, 1037601, 1059915, 1113210, 1152890, 1171485, 1271898, 1405782, 1483881, 1614046, 1729335, 1907847, 2075202, 2119830, 2190491, 2342970, 2421069, 2473135, 2967762, 3112803, 3179745, 3458670, 3514455, 3815694, 4035115, 4380982, 4451643, 4842138, 4946270, 5188005, 6225606, 6359490, 6571473, 7028910, 7263207, 7419405, 8070230, 8903286, 9539235, 10376010, 10952455, 12105345, 13142946, 13354929, 14526414, 14838810, 15333437, 15564015, 19078470, 19714419, 21789621, 21904910, 22258215, 24210690, 26709858, 30666874, 31128030, 32857365, 36316035, 39428838, 43579242, 44516430, 46000311, 59143257, 65714730, 66774645, 72632070, 76667185, 92000622, 98572095, 108948105, 118286514, 133549290, 138000933, 153334370, 197144190, 217896210, 230001555, 276001866, 295716285, 414002799, 460003110, 591432570, 690004665, 828005598, 1380009330, 2070013995, 4140027990]

約数ペア:

[(1, 4140027990), (2, 2070013995), (3, 1380009330), (5, 828005598), (6, 690004665), (7, 591432570), (9, 460003110), (10, 414002799), (14, 295716285), (15, 276001866), (18, 230001555), (19, 217896210), (21, 197144190), (27, 153334370), (30, 138000933), (31, 133549290), (35, 118286514), (38, 108948105), (42, 98572095), (45, 92000622), (54, 76667185), (57, 72632070), (62, 66774645), (63, 65714730), (70, 59143257), (90, 46000311), (93, 44516430), (95, 43579242), (105, 39428838), (114, 36316035), (126, 32857365), (133, 31128030), (135, 30666874), (155, 26709858), (171, 24210690), (186, 22258215), (189, 21904910), (190, 21789621), (210, 19714419), (217, 19078470), (266, 15564015), (270, 15333437), (279, 14838810), (285, 14526414), (310, 13354929), (315, 13142946), (342, 12105345), (378, 10952455), (399, 10376010), (434, 9539235), (465, 8903286), (513, 8070230), (558, 7419405), (570, 7263207), (589, 7028910), (630, 6571473), (651, 6359490), (665, 6225606), (798, 5188005), (837, 4946270), (855, 4842138), (930, 4451643), (945, 4380982), (1026, 4035115), (1085, 3815694), (1178, 3514455), (1197, 3458670), (1302, 3179745), (1330, 3112803), (1395, 2967762), (1674, 2473135), (1710, 2421069), (1767, 2342970), (1890, 2190491), (1953, 2119830), (1995, 2075202), (2170, 1907847), (2394, 1729335), (2565, 1614046), (2790, 1483881), (2945, 1405782), (3255, 1271898), (3534, 1171485), (3591, 1152890), (3719, 1113210), (3906, 1059915), (3990, 1037601), (4123, 1004130), (4185, 989254), (5130, 807023), (5301, 780990), (5859, 706610), (5890, 702891), (5985, 691734), (6510, 635949), (7182, 576445), (7438, 556605), (8246, 502065), (8370, 494627), (8835, 468594), (9765, 423966), (10602, 390495), (11157, 371070), (11718, 353305), (11970, 345867), (12369, 334710), (15903, 260330), (17670, 234297), (17955, 230578), (18595, 222642), (19530, 211983), (20615, 200826), (22314, 185535), (24738, 167355), (26033, 159030), (26505, 156198), (29295, 141322), (31806, 130165), (33471, 123690), (35910, 115289), (37107, 111570), (37190, 111321), (41230, 100413), (52066, 79515), (53010, 78099), (55785, 74214), (58590, 70661), (61845, 66942)]