16271736320

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1723}}^1$

素因数の和:1801

約数の個数: 320

約数和(自身を含む): 48761450496

約数和(自身を除く): 32489714176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 31, 32, 34, 35, 40, 56, 62, 64, 68, 70, 80, 85, 112, 119, 124, 128, 136, 140, 155, 160, 170, 217, 224, 238, 248, 256, 272, 280, 310, 320, 340, 434, 448, 476, 496, 512, 527, 544, 560, 595, 620, 640, 680, 868, 896, 952, 992, 1054, 1085, 1088, 1120, 1190, 1240, 1280, 1360, 1723, 1736, 1792, 1904, 1984, 2108, 2170, 2176, 2240, 2380, 2480, 2560, 2635, 2720, 3446, 3472, 3584, 3689, 3808, 3968, 4216, 4340, 4352, 4480, 4760, 4960, 5270, 5440, 6892, 6944, 7378, 7616, 7936, 8432, 8615, 8680, 8704, 8960, 9520, 9920, 10540, 10880, 12061, 13784, 13888, 14756, 15232, 15872, 16864, 17230, 17360, 17920, 18445, 19040, 19840, 21080, 21760, 24122, 27568, 27776, 29291, 29512, 30464, 33728, 34460, 34720, 36890, 38080, 39680, 42160, 43520, 48244, 53413, 55136, 55552, 58582, 59024, 60305, 60928, 67456, 68920, 69440, 73780, 76160, 79360, 84320, 96488, 106826, 110272, 111104, 117164, 118048, 120610, 134912, 137840, 138880, 146455, 147560, 152320, 168640, 192976, 205037, 213652, 220544, 234328, 236096, 241220, 267065, 269824, 275680, 277760, 292910, 295120, 304640, 337280, 373891, 385952, 410074, 427304, 441088, 468656, 472192, 482440, 534130, 551360, 555520, 585820, 590240, 674560, 747782, 771904, 820148, 854608, 882176, 908021, 937312, 944384, 964880, 1025185, 1068260, 1102720, 1171640, 1180480, 1349120, 1495564, 1543808, 1640296, 1709216, 1816042, 1869455, 1874624, 1888768, 1929760, 2050370, 2136520, 2205440, 2343280, 2360960, 2991128, 3087616, 3280592, 3418432, 3632084, 3738910, 3749248, 3859520, 4100740, 4273040, 4410880, 4540105, 4686560, 4721920, 5982256, 6175232, 6356147, 6561184, 6836864, 7264168, 7477820, 7498496, 7719040, 8201480, 8546080, 9080210, 9373120, 9443840, 11964512, 12712294, 13122368, 13673728, 14528336, 14955640, 14996992, 15438080, 16402960, 17092160, 18160420, 18746240, 23929024, 25424588, 26244736, 27347456, 29056672, 29911280, 30876160, 31780735, 32805920, 34184320, 36320840, 37492480, 47858048, 50849176, 52489472, 58113344, 59822560, 63561470, 65611840, 68368640, 72641680, 74984960, 95716096, 101698352, 104978944, 116226688, 119645120, 127122940, 131223680, 136737280, 145283360, 191432192, 203396704, 232453376, 239290240, 254245880, 262447360, 290566720, 406793408, 464906752, 478580480, 508491760, 524894720, 581133440, 813586816, 957160960, 1016983520, 1162266880, 1627173632, 2033967040, 2324533760, 3254347264, 4067934080, 8135868160, 16271736320]

約数ペア:

[(1, 16271736320), (2, 8135868160), (4, 4067934080), (5, 3254347264), (7, 2324533760), (8, 2033967040), (10, 1627173632), (14, 1162266880), (16, 1016983520), (17, 957160960), (20, 813586816), (28, 581133440), (31, 524894720), (32, 508491760), (34, 478580480), (35, 464906752), (40, 406793408), (56, 290566720), (62, 262447360), (64, 254245880), (68, 239290240), (70, 232453376), (80, 203396704), (85, 191432192), (112, 145283360), (119, 136737280), (124, 131223680), (128, 127122940), (136, 119645120), (140, 116226688), (155, 104978944), (160, 101698352), (170, 95716096), (217, 74984960), (224, 72641680), (238, 68368640), (248, 65611840), (256, 63561470), (272, 59822560), (280, 58113344), (310, 52489472), (320, 50849176), (340, 47858048), (434, 37492480), (448, 36320840), (476, 34184320), (496, 32805920), (512, 31780735), (527, 30876160), (544, 29911280), (560, 29056672), (595, 27347456), (620, 26244736), (640, 25424588), (680, 23929024), (868, 18746240), (896, 18160420), (952, 17092160), (992, 16402960), (1054, 15438080), (1085, 14996992), (1088, 14955640), (1120, 14528336), (1190, 13673728), (1240, 13122368), (1280, 12712294), (1360, 11964512), (1723, 9443840), (1736, 9373120), (1792, 9080210), (1904, 8546080), (1984, 8201480), (2108, 7719040), (2170, 7498496), (2176, 7477820), (2240, 7264168), (2380, 6836864), (2480, 6561184), (2560, 6356147), (2635, 6175232), (2720, 5982256), (3446, 4721920), (3472, 4686560), (3584, 4540105), (3689, 4410880), (3808, 4273040), (3968, 4100740), (4216, 3859520), (4340, 3749248), (4352, 3738910), (4480, 3632084), (4760, 3418432), (4960, 3280592), (5270, 3087616), (5440, 2991128), (6892, 2360960), (6944, 2343280), (7378, 2205440), (7616, 2136520), (7936, 2050370), (8432, 1929760), (8615, 1888768), (8680, 1874624), (8704, 1869455), (8960, 1816042), (9520, 1709216), (9920, 1640296), (10540, 1543808), (10880, 1495564), (12061, 1349120), (13784, 1180480), (13888, 1171640), (14756, 1102720), (15232, 1068260), (15872, 1025185), (16864, 964880), (17230, 944384), (17360, 937312), (17920, 908021), (18445, 882176), (19040, 854608), (19840, 820148), (21080, 771904), (21760, 747782), (24122, 674560), (27568, 590240), (27776, 585820), (29291, 555520), (29512, 551360), (30464, 534130), (33728, 482440), (34460, 472192), (34720, 468656), (36890, 441088), (38080, 427304), (39680, 410074), (42160, 385952), (43520, 373891), (48244, 337280), (53413, 304640), (55136, 295120), (55552, 292910), (58582, 277760), (59024, 275680), (60305, 269824), (60928, 267065), (67456, 241220), (68920, 236096), (69440, 234328), (73780, 220544), (76160, 213652), (79360, 205037), (84320, 192976), (96488, 168640), (106826, 152320), (110272, 147560), (111104, 146455), (117164, 138880), (118048, 137840), (120610, 134912)]