280204032768

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{158699}}^1$

素因数の和:158759

約数の個数: 216

約数和(自身を含む): 862858248000

約数和(自身を除く): 582654215232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 121, 128, 132, 152, 176, 192, 209, 228, 242, 256, 264, 304, 352, 363, 384, 418, 456, 484, 528, 608, 627, 704, 726, 768, 836, 912, 968, 1056, 1216, 1254, 1408, 1452, 1672, 1824, 1936, 2112, 2299, 2432, 2508, 2816, 2904, 3344, 3648, 3872, 4224, 4598, 4864, 5016, 5808, 6688, 6897, 7296, 7744, 8448, 9196, 10032, 11616, 13376, 13794, 14592, 15488, 18392, 20064, 23232, 26752, 27588, 30976, 36784, 40128, 46464, 53504, 55176, 73568, 80256, 92928, 110352, 147136, 158699, 160512, 220704, 294272, 317398, 441408, 476097, 588544, 634796, 882816, 952194, 1269592, 1745689, 1765632, 1904388, 2539184, 3015281, 3491378, 3808776, 5078368, 5237067, 6030562, 6982756, 7617552, 9045843, 10156736, 10474134, 12061124, 13965512, 15235104, 18091686, 19202579, 20313472, 20948268, 24122248, 27931024, 30470208, 33168091, 36183372, 38405158, 40626944, 41896536, 48244496, 55862048, 57607737, 60940416, 66336182, 72366744, 76810316, 83793072, 96488992, 99504273, 111724096, 115215474, 121880832, 132672364, 144733488, 153620632, 167586144, 192977984, 199008546, 223448192, 230430948, 265344728, 289466976, 307241264, 335172288, 364849001, 385955968, 398017092, 446896384, 460861896, 530689456, 578933952, 614482528, 670344576, 729698002, 771911936, 796034184, 921723792, 1061378912, 1094547003, 1157867904, 1228965056, 1340689152, 1459396004, 1592068368, 1843447584, 2122757824, 2189094006, 2315735808, 2457930112, 2918792008, 3184136736, 3686895168, 4245515648, 4378188012, 4915860224, 5837584016, 6368273472, 7373790336, 8491031296, 8756376024, 11675168032, 12736546944, 14747580672, 17512752048, 23350336064, 25473093888, 35025504096, 46700672128, 70051008192, 93401344256, 140102016384, 280204032768]

約数ペア:

[(1, 280204032768), (2, 140102016384), (3, 93401344256), (4, 70051008192), (6, 46700672128), (8, 35025504096), (11, 25473093888), (12, 23350336064), (16, 17512752048), (19, 14747580672), (22, 12736546944), (24, 11675168032), (32, 8756376024), (33, 8491031296), (38, 7373790336), (44, 6368273472), (48, 5837584016), (57, 4915860224), (64, 4378188012), (66, 4245515648), (76, 3686895168), (88, 3184136736), (96, 2918792008), (114, 2457930112), (121, 2315735808), (128, 2189094006), (132, 2122757824), (152, 1843447584), (176, 1592068368), (192, 1459396004), (209, 1340689152), (228, 1228965056), (242, 1157867904), (256, 1094547003), (264, 1061378912), (304, 921723792), (352, 796034184), (363, 771911936), (384, 729698002), (418, 670344576), (456, 614482528), (484, 578933952), (528, 530689456), (608, 460861896), (627, 446896384), (704, 398017092), (726, 385955968), (768, 364849001), (836, 335172288), (912, 307241264), (968, 289466976), (1056, 265344728), (1216, 230430948), (1254, 223448192), (1408, 199008546), (1452, 192977984), (1672, 167586144), (1824, 153620632), (1936, 144733488), (2112, 132672364), (2299, 121880832), (2432, 115215474), (2508, 111724096), (2816, 99504273), (2904, 96488992), (3344, 83793072), (3648, 76810316), (3872, 72366744), (4224, 66336182), (4598, 60940416), (4864, 57607737), (5016, 55862048), (5808, 48244496), (6688, 41896536), (6897, 40626944), (7296, 38405158), (7744, 36183372), (8448, 33168091), (9196, 30470208), (10032, 27931024), (11616, 24122248), (13376, 20948268), (13794, 20313472), (14592, 19202579), (15488, 18091686), (18392, 15235104), (20064, 13965512), (23232, 12061124), (26752, 10474134), (27588, 10156736), (30976, 9045843), (36784, 7617552), (40128, 6982756), (46464, 6030562), (53504, 5237067), (55176, 5078368), (73568, 3808776), (80256, 3491378), (92928, 3015281), (110352, 2539184), (147136, 1904388), (158699, 1765632), (160512, 1745689), (220704, 1269592), (294272, 952194), (317398, 882816), (441408, 634796), (476097, 588544)]