19307955480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:415

約数の個数: 384

約数和(自身を含む): 65637734400

約数和(自身を除く): 46329778920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 67, 88, 89, 110, 120, 121, 132, 134, 165, 178, 201, 220, 223, 242, 264, 267, 268, 330, 335, 356, 363, 402, 440, 445, 446, 484, 534, 536, 605, 660, 669, 670, 712, 726, 737, 804, 890, 892, 968, 979, 1005, 1068, 1115, 1210, 1320, 1335, 1338, 1340, 1452, 1474, 1608, 1780, 1784, 1815, 1958, 2010, 2136, 2211, 2230, 2420, 2453, 2670, 2676, 2680, 2904, 2937, 2948, 3345, 3560, 3630, 3685, 3916, 4020, 4422, 4460, 4840, 4895, 4906, 5340, 5352, 5874, 5896, 5963, 6690, 7260, 7359, 7370, 7832, 8040, 8107, 8844, 8920, 9790, 9812, 10680, 10769, 11055, 11748, 11926, 12265, 13380, 14520, 14685, 14718, 14740, 14941, 16214, 17688, 17889, 19580, 19624, 19847, 21538, 22110, 23496, 23852, 24321, 24530, 26760, 26983, 29370, 29436, 29480, 29815, 29882, 32307, 32428, 35778, 36795, 39160, 39694, 40535, 43076, 44220, 44823, 47704, 48642, 49060, 53845, 53966, 58740, 58872, 59541, 59630, 59764, 64614, 64856, 65593, 71556, 73590, 74705, 79388, 80949, 81070, 86152, 88440, 89445, 89646, 97284, 98120, 99235, 107690, 107932, 117480, 119082, 119260, 119528, 121605, 129228, 131186, 134915, 143112, 147180, 149410, 158776, 161535, 161898, 162140, 164351, 178890, 179292, 194568, 196779, 198470, 215380, 215864, 218317, 224115, 238164, 238520, 243210, 258456, 262372, 269830, 294360, 297705, 298820, 323070, 323796, 324280, 327965, 328702, 357780, 358584, 393558, 396940, 404745, 430760, 436634, 448230, 476328, 486420, 493053, 524744, 539660, 595410, 597640, 646140, 647592, 654951, 655930, 657404, 715560, 721523, 787116, 793880, 809490, 821755, 873268, 896460, 972840, 983895, 986106, 1079320, 1091585, 1190820, 1292280, 1309902, 1311860, 1314808, 1329749, 1443046, 1574232, 1618980, 1643510, 1746536, 1792920, 1807861, 1967790, 1972212, 2164569, 2183170, 2381640, 2401487, 2465265, 2619804, 2623720, 2659498, 2886092, 3237960, 3274755, 3287020, 3607615, 3615722, 3935580, 3944424, 3989247, 4329138, 4366340, 4802974, 4930530, 5239608, 5318996, 5423583, 5772184, 6549510, 6574040, 6648745, 7204461, 7215230, 7231444, 7871160, 7978494, 8658276, 8732680, 9039305, 9605948, 9861060, 10637992, 10822845, 10847166, 12007435, 13099020, 13297490, 14408922, 14430460, 14462888, 14627239, 15956988, 17316552, 18078610, 19211896, 19722120, 19946235, 21645690, 21694332, 24014870, 26198040, 26594980, 27117915, 28817844, 28860920, 29254478, 31913976, 36022305, 36157220, 39892470, 43291380, 43388664, 43881717, 48029740, 53189960, 54235830, 57635688, 58508956, 72044610, 72314440, 73136195, 79784940, 86582760, 87763434, 96059480, 108471660, 117017912, 144089220, 146272390, 159569880, 160899629, 175526868, 216943320, 219408585, 288178440, 292544780, 321799258, 351053736, 438817170, 482698887, 585089560, 643598516, 804498145, 877634340, 965397774, 1287197032, 1608996290, 1755268680, 1930795548, 2413494435, 3217992580, 3861591096, 4826988870, 6435985160, 9653977740, 19307955480]

約数ペア:

[(1, 19307955480), (2, 9653977740), (3, 6435985160), (4, 4826988870), (5, 3861591096), (6, 3217992580), (8, 2413494435), (10, 1930795548), (11, 1755268680), (12, 1608996290), (15, 1287197032), (20, 965397774), (22, 877634340), (24, 804498145), (30, 643598516), (33, 585089560), (40, 482698887), (44, 438817170), (55, 351053736), (60, 321799258), (66, 292544780), (67, 288178440), (88, 219408585), (89, 216943320), (110, 175526868), (120, 160899629), (121, 159569880), (132, 146272390), (134, 144089220), (165, 117017912), (178, 108471660), (201, 96059480), (220, 87763434), (223, 86582760), (242, 79784940), (264, 73136195), (267, 72314440), (268, 72044610), (330, 58508956), (335, 57635688), (356, 54235830), (363, 53189960), (402, 48029740), (440, 43881717), (445, 43388664), (446, 43291380), (484, 39892470), (534, 36157220), (536, 36022305), (605, 31913976), (660, 29254478), (669, 28860920), (670, 28817844), (712, 27117915), (726, 26594980), (737, 26198040), (804, 24014870), (890, 21694332), (892, 21645690), (968, 19946235), (979, 19722120), (1005, 19211896), (1068, 18078610), (1115, 17316552), (1210, 15956988), (1320, 14627239), (1335, 14462888), (1338, 14430460), (1340, 14408922), (1452, 13297490), (1474, 13099020), (1608, 12007435), (1780, 10847166), (1784, 10822845), (1815, 10637992), (1958, 9861060), (2010, 9605948), (2136, 9039305), (2211, 8732680), (2230, 8658276), (2420, 7978494), (2453, 7871160), (2670, 7231444), (2676, 7215230), (2680, 7204461), (2904, 6648745), (2937, 6574040), (2948, 6549510), (3345, 5772184), (3560, 5423583), (3630, 5318996), (3685, 5239608), (3916, 4930530), (4020, 4802974), (4422, 4366340), (4460, 4329138), (4840, 3989247), (4895, 3944424), (4906, 3935580), (5340, 3615722), (5352, 3607615), (5874, 3287020), (5896, 3274755), (5963, 3237960), (6690, 2886092), (7260, 2659498), (7359, 2623720), (7370, 2619804), (7832, 2465265), (8040, 2401487), (8107, 2381640), (8844, 2183170), (8920, 2164569), (9790, 1972212), (9812, 1967790), (10680, 1807861), (10769, 1792920), (11055, 1746536), (11748, 1643510), (11926, 1618980), (12265, 1574232), (13380, 1443046), (14520, 1329749), (14685, 1314808), (14718, 1311860), (14740, 1309902), (14941, 1292280), (16214, 1190820), (17688, 1091585), (17889, 1079320), (19580, 986106), (19624, 983895), (19847, 972840), (21538, 896460), (22110, 873268), (23496, 821755), (23852, 809490), (24321, 793880), (24530, 787116), (26760, 721523), (26983, 715560), (29370, 657404), (29436, 655930), (29480, 654951), (29815, 647592), (29882, 646140), (32307, 597640), (32428, 595410), (35778, 539660), (36795, 524744), (39160, 493053), (39694, 486420), (40535, 476328), (43076, 448230), (44220, 436634), (44823, 430760), (47704, 404745), (48642, 396940), (49060, 393558), (53845, 358584), (53966, 357780), (58740, 328702), (58872, 327965), (59541, 324280), (59630, 323796), (59764, 323070), (64614, 298820), (64856, 297705), (65593, 294360), (71556, 269830), (73590, 262372), (74705, 258456), (79388, 243210), (80949, 238520), (81070, 238164), (86152, 224115), (88440, 218317), (89445, 215864), (89646, 215380), (97284, 198470), (98120, 196779), (99235, 194568), (107690, 179292), (107932, 178890), (117480, 164351), (119082, 162140), (119260, 161898), (119528, 161535), (121605, 158776), (129228, 149410), (131186, 147180), (134915, 143112)]