1973610240

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{617}}^1$

素因数の和:672

約数の個数: 432

約数和(自身を含む): 7776209952

約数和(自身を除く): 5802599712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 49, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 98, 102, 105, 112, 119, 120, 128, 136, 140, 147, 160, 168, 170, 192, 196, 204, 210, 224, 238, 240, 245, 255, 256, 272, 280, 294, 320, 336, 340, 357, 384, 392, 408, 420, 448, 476, 480, 490, 510, 544, 560, 588, 595, 617, 640, 672, 680, 714, 735, 768, 784, 816, 833, 840, 896, 952, 960, 980, 1020, 1088, 1120, 1176, 1190, 1234, 1280, 1344, 1360, 1428, 1470, 1568, 1632, 1666, 1680, 1785, 1792, 1851, 1904, 1920, 1960, 2040, 2176, 2240, 2352, 2380, 2468, 2499, 2688, 2720, 2856, 2940, 3085, 3136, 3264, 3332, 3360, 3570, 3702, 3808, 3840, 3920, 4080, 4165, 4319, 4352, 4480, 4704, 4760, 4936, 4998, 5376, 5440, 5712, 5880, 6170, 6272, 6528, 6664, 6720, 7140, 7404, 7616, 7840, 8160, 8330, 8638, 8960, 9255, 9408, 9520, 9872, 9996, 10489, 10880, 11424, 11760, 12340, 12495, 12544, 12957, 13056, 13328, 13440, 14280, 14808, 15232, 15680, 16320, 16660, 17276, 18510, 18816, 19040, 19744, 19992, 20978, 21595, 21760, 22848, 23520, 24680, 24990, 25914, 26656, 26880, 28560, 29616, 30233, 30464, 31360, 31467, 32640, 33320, 34552, 37020, 37632, 38080, 39488, 39984, 41956, 43190, 45696, 47040, 49360, 49980, 51828, 52445, 53312, 57120, 59232, 60466, 62720, 62934, 64785, 65280, 66640, 69104, 73423, 74040, 76160, 78976, 79968, 83912, 86380, 90699, 91392, 94080, 98720, 99960, 103656, 104890, 106624, 114240, 118464, 120932, 125868, 129570, 133280, 138208, 146846, 148080, 151165, 152320, 157335, 157952, 159936, 167824, 172760, 181398, 188160, 197440, 199920, 207312, 209780, 213248, 220269, 228480, 236928, 241864, 251736, 259140, 266560, 276416, 293692, 296160, 302330, 314670, 319872, 335648, 345520, 362796, 367115, 394880, 399840, 414624, 419560, 440538, 453495, 456960, 473856, 483728, 503472, 513961, 518280, 533120, 552832, 587384, 592320, 604660, 629340, 639744, 671296, 691040, 725592, 734230, 789760, 799680, 829248, 839120, 881076, 906990, 967456, 1006944, 1027922, 1036560, 1066240, 1101345, 1105664, 1174768, 1184640, 1209320, 1258680, 1342592, 1382080, 1451184, 1468460, 1541883, 1599360, 1658496, 1678240, 1762152, 1813980, 1934912, 2013888, 2055844, 2073120, 2202690, 2349536, 2369280, 2418640, 2517360, 2569805, 2685184, 2764160, 2902368, 2936920, 3083766, 3198720, 3316992, 3356480, 3524304, 3627960, 3869824, 4027776, 4111688, 4146240, 4405380, 4699072, 4837280, 5034720, 5139610, 5528320, 5804736, 5873840, 6167532, 6712960, 7048608, 7255920, 7709415, 7739648, 8055552, 8223376, 8292480, 8810760, 9398144, 9674560, 10069440, 10279220, 11609472, 11747680, 12335064, 13425920, 14097216, 14511840, 15418830, 16446752, 16584960, 17621520, 18796288, 19349120, 20138880, 20558440, 23218944, 23495360, 24670128, 28194432, 29023680, 30837660, 32893504, 35243040, 38698240, 40277760, 41116880, 46990720, 49340256, 56388864, 58047360, 61675320, 65787008, 70486080, 82233760, 93981440, 98680512, 116094720, 123350640, 131574016, 140972160, 164467520, 197361024, 246701280, 281944320, 328935040, 394722048, 493402560, 657870080, 986805120, 1973610240]

約数ペア:

[(1, 1973610240), (2, 986805120), (3, 657870080), (4, 493402560), (5, 394722048), (6, 328935040), (7, 281944320), (8, 246701280), (10, 197361024), (12, 164467520), (14, 140972160), (15, 131574016), (16, 123350640), (17, 116094720), (20, 98680512), (21, 93981440), (24, 82233760), (28, 70486080), (30, 65787008), (32, 61675320), (34, 58047360), (35, 56388864), (40, 49340256), (42, 46990720), (48, 41116880), (49, 40277760), (51, 38698240), (56, 35243040), (60, 32893504), (64, 30837660), (68, 29023680), (70, 28194432), (80, 24670128), (84, 23495360), (85, 23218944), (96, 20558440), (98, 20138880), (102, 19349120), (105, 18796288), (112, 17621520), (119, 16584960), (120, 16446752), (128, 15418830), (136, 14511840), (140, 14097216), (147, 13425920), (160, 12335064), (168, 11747680), (170, 11609472), (192, 10279220), (196, 10069440), (204, 9674560), (210, 9398144), (224, 8810760), (238, 8292480), (240, 8223376), (245, 8055552), (255, 7739648), (256, 7709415), (272, 7255920), (280, 7048608), (294, 6712960), (320, 6167532), (336, 5873840), (340, 5804736), (357, 5528320), (384, 5139610), (392, 5034720), (408, 4837280), (420, 4699072), (448, 4405380), (476, 4146240), (480, 4111688), (490, 4027776), (510, 3869824), (544, 3627960), (560, 3524304), (588, 3356480), (595, 3316992), (617, 3198720), (640, 3083766), (672, 2936920), (680, 2902368), (714, 2764160), (735, 2685184), (768, 2569805), (784, 2517360), (816, 2418640), (833, 2369280), (840, 2349536), (896, 2202690), (952, 2073120), (960, 2055844), (980, 2013888), (1020, 1934912), (1088, 1813980), (1120, 1762152), (1176, 1678240), (1190, 1658496), (1234, 1599360), (1280, 1541883), (1344, 1468460), (1360, 1451184), (1428, 1382080), (1470, 1342592), (1568, 1258680), (1632, 1209320), (1666, 1184640), (1680, 1174768), (1785, 1105664), (1792, 1101345), (1851, 1066240), (1904, 1036560), (1920, 1027922), (1960, 1006944), (2040, 967456), (2176, 906990), (2240, 881076), (2352, 839120), (2380, 829248), (2468, 799680), (2499, 789760), (2688, 734230), (2720, 725592), (2856, 691040), (2940, 671296), (3085, 639744), (3136, 629340), (3264, 604660), (3332, 592320), (3360, 587384), (3570, 552832), (3702, 533120), (3808, 518280), (3840, 513961), (3920, 503472), (4080, 483728), (4165, 473856), (4319, 456960), (4352, 453495), (4480, 440538), (4704, 419560), (4760, 414624), (4936, 399840), (4998, 394880), (5376, 367115), (5440, 362796), (5712, 345520), (5880, 335648), (6170, 319872), (6272, 314670), (6528, 302330), (6664, 296160), (6720, 293692), (7140, 276416), (7404, 266560), (7616, 259140), (7840, 251736), (8160, 241864), (8330, 236928), (8638, 228480), (8960, 220269), (9255, 213248), (9408, 209780), (9520, 207312), (9872, 199920), (9996, 197440), (10489, 188160), (10880, 181398), (11424, 172760), (11760, 167824), (12340, 159936), (12495, 157952), (12544, 157335), (12957, 152320), (13056, 151165), (13328, 148080), (13440, 146846), (14280, 138208), (14808, 133280), (15232, 129570), (15680, 125868), (16320, 120932), (16660, 118464), (17276, 114240), (18510, 106624), (18816, 104890), (19040, 103656), (19744, 99960), (19992, 98720), (20978, 94080), (21595, 91392), (21760, 90699), (22848, 86380), (23520, 83912), (24680, 79968), (24990, 78976), (25914, 76160), (26656, 74040), (26880, 73423), (28560, 69104), (29616, 66640), (30233, 65280), (30464, 64785), (31360, 62934), (31467, 62720), (32640, 60466), (33320, 59232), (34552, 57120), (37020, 53312), (37632, 52445), (38080, 51828), (39488, 49980), (39984, 49360), (41956, 47040), (43190, 45696)]