84438983680

素因数分解:

$2^{10}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{42179}}^1$

素因数の和:42244

約数の個数: 176

約数和(自身を含む): 223799656320

約数和(自身を除く): 139360672640

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 46, 64, 68, 80, 85, 92, 115, 128, 136, 160, 170, 184, 230, 256, 272, 320, 340, 368, 391, 460, 512, 544, 640, 680, 736, 782, 920, 1024, 1088, 1280, 1360, 1472, 1564, 1840, 1955, 2176, 2560, 2720, 2944, 3128, 3680, 3910, 4352, 5120, 5440, 5888, 6256, 7360, 7820, 8704, 10880, 11776, 12512, 14720, 15640, 17408, 21760, 23552, 25024, 29440, 31280, 42179, 43520, 50048, 58880, 62560, 84358, 87040, 100096, 117760, 125120, 168716, 200192, 210895, 250240, 337432, 400384, 421790, 500480, 674864, 717043, 843580, 970117, 1000960, 1349728, 1434086, 1687160, 1940234, 2001920, 2699456, 2868172, 3374320, 3585215, 3880468, 4850585, 5398912, 5736344, 6748640, 7170430, 7760936, 9701170, 10797824, 11472688, 13497280, 14340860, 15521872, 16491989, 19402340, 21595648, 22945376, 26994560, 28681720, 31043744, 32983978, 38804680, 43191296, 45890752, 53989120, 57363440, 62087488, 65967956, 77609360, 82459945, 91781504, 107978240, 114726880, 124174976, 131935912, 155218720, 164919890, 183563008, 215956480, 229453760, 248349952, 263871824, 310437440, 329839780, 367126016, 458907520, 496699904, 527743648, 620874880, 659679560, 734252032, 917815040, 993399808, 1055487296, 1241749760, 1319359120, 1835630080, 2110974592, 2483499520, 2638718240, 3671260160, 4221949184, 4966999040, 5277436480, 8443898368, 10554872960, 16887796736, 21109745920, 42219491840, 84438983680]

約数ペア:

[(1, 84438983680), (2, 42219491840), (4, 21109745920), (5, 16887796736), (8, 10554872960), (10, 8443898368), (16, 5277436480), (17, 4966999040), (20, 4221949184), (23, 3671260160), (32, 2638718240), (34, 2483499520), (40, 2110974592), (46, 1835630080), (64, 1319359120), (68, 1241749760), (80, 1055487296), (85, 993399808), (92, 917815040), (115, 734252032), (128, 659679560), (136, 620874880), (160, 527743648), (170, 496699904), (184, 458907520), (230, 367126016), (256, 329839780), (272, 310437440), (320, 263871824), (340, 248349952), (368, 229453760), (391, 215956480), (460, 183563008), (512, 164919890), (544, 155218720), (640, 131935912), (680, 124174976), (736, 114726880), (782, 107978240), (920, 91781504), (1024, 82459945), (1088, 77609360), (1280, 65967956), (1360, 62087488), (1472, 57363440), (1564, 53989120), (1840, 45890752), (1955, 43191296), (2176, 38804680), (2560, 32983978), (2720, 31043744), (2944, 28681720), (3128, 26994560), (3680, 22945376), (3910, 21595648), (4352, 19402340), (5120, 16491989), (5440, 15521872), (5888, 14340860), (6256, 13497280), (7360, 11472688), (7820, 10797824), (8704, 9701170), (10880, 7760936), (11776, 7170430), (12512, 6748640), (14720, 5736344), (15640, 5398912), (17408, 4850585), (21760, 3880468), (23552, 3585215), (25024, 3374320), (29440, 2868172), (31280, 2699456), (42179, 2001920), (43520, 1940234), (50048, 1687160), (58880, 1434086), (62560, 1349728), (84358, 1000960), (87040, 970117), (100096, 843580), (117760, 717043), (125120, 674864), (168716, 500480), (200192, 421790), (210895, 400384), (250240, 337432)]