161406149120

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:268

約数の個数: 640

約数和(自身を含む): 458199244800

約数和(自身を除く): 296793095680

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 29, 32, 34, 38, 40, 53, 58, 64, 68, 76, 80, 85, 95, 106, 116, 127, 128, 136, 145, 152, 160, 170, 190, 212, 232, 254, 256, 265, 272, 290, 304, 320, 323, 340, 380, 424, 464, 493, 508, 512, 530, 544, 551, 580, 608, 635, 640, 646, 680, 760, 848, 901, 928, 986, 1007, 1016, 1060, 1088, 1102, 1160, 1216, 1270, 1280, 1292, 1360, 1520, 1537, 1615, 1696, 1802, 1856, 1972, 2014, 2032, 2120, 2159, 2176, 2204, 2320, 2413, 2432, 2465, 2540, 2560, 2584, 2720, 2755, 3040, 3074, 3230, 3392, 3604, 3683, 3712, 3944, 4028, 4064, 4240, 4318, 4352, 4408, 4505, 4640, 4826, 4864, 4930, 5035, 5080, 5168, 5440, 5510, 6080, 6148, 6460, 6731, 6784, 7208, 7366, 7424, 7685, 7888, 8056, 8128, 8480, 8636, 8704, 8816, 9010, 9280, 9367, 9652, 9728, 9860, 10070, 10160, 10336, 10795, 10880, 11020, 12065, 12160, 12296, 12920, 13462, 13568, 14416, 14732, 14848, 15370, 15776, 16112, 16256, 16960, 17119, 17272, 17632, 18020, 18415, 18560, 18734, 19304, 19720, 20140, 20320, 20672, 21590, 21760, 22040, 24130, 24320, 24592, 25840, 26129, 26924, 27136, 28832, 29203, 29464, 30740, 31552, 32224, 32512, 33655, 33920, 34238, 34544, 35264, 36040, 36830, 37120, 37468, 38608, 39440, 40280, 40640, 41021, 41344, 43180, 43520, 44080, 46835, 48260, 48640, 49184, 51680, 52258, 53848, 57664, 58406, 58928, 61480, 62611, 63104, 64448, 65024, 67310, 67840, 68476, 69088, 69977, 70528, 72080, 73660, 74240, 74936, 77216, 78880, 80560, 81280, 82042, 82688, 85595, 86360, 88160, 93670, 96520, 98368, 103360, 104516, 107696, 114427, 115328, 116812, 117856, 122960, 125222, 126208, 127889, 128896, 130645, 134620, 135680, 136952, 138176, 139954, 141056, 144160, 146015, 147320, 149872, 154432, 157760, 161120, 162560, 164084, 165376, 171190, 172720, 176320, 187340, 193040, 195199, 196736, 205105, 206720, 209032, 215392, 228854, 230656, 233624, 235712, 245920, 250444, 252416, 255778, 257792, 261290, 269240, 273904, 276352, 279908, 282112, 288320, 292030, 294640, 299744, 308864, 313055, 315520, 322240, 325120, 328168, 342380, 345440, 349885, 352640, 374680, 386080, 390398, 393472, 410210, 413440, 418064, 430784, 457708, 461312, 467248, 471424, 491840, 496451, 500888, 511556, 515584, 522580, 538480, 547808, 552704, 559816, 572135, 576640, 584060, 589280, 599488, 617728, 626110, 631040, 639445, 644480, 656336, 684760, 690880, 699770, 705280, 749360, 772160, 780796, 786944, 820420, 826880, 836128, 861568, 915416, 934496, 942848, 975995, 983680, 992902, 1001776, 1023112, 1045160, 1076960, 1095616, 1105408, 1119632, 1144270, 1153280, 1168120, 1178560, 1189609, 1198976, 1235456, 1252220, 1262080, 1278890, 1288960, 1312672, 1369520, 1381760, 1399540, 1410560, 1498720, 1544320, 1561592, 1640840, 1672256, 1723136, 1830832, 1868992, 1885696, 1951990, 1967360, 1985804, 2003552, 2046224, 2090320, 2153920, 2174113, 2191232, 2239264, 2288540, 2306560, 2336240, 2357120, 2379218, 2397952, 2482255, 2504440, 2557780, 2577920, 2625344, 2739040, 2763520, 2799080, 2997440, 3088640, 3123184, 3281680, 3318383, 3344512, 3446272, 3661664, 3708781, 3737984, 3903980, 3934720, 3971608, 4007104, 4092448, 4180640, 4307840, 4348226, 4382464, 4478528, 4577080, 4672480, 4714240, 4758436, 4795904, 4964510, 5008880, 5115560, 5250688, 5478080, 5527040, 5598160, 5948045, 5994880, 6177280, 6246368, 6563360, 6636766, 6689024, 7323328, 7417562, 7475968, 7807960, 7943216, 8014208, 8184896, 8361280, 8615680, 8696452, 8764928, 8957056, 9154160, 9344960, 9428480, 9516872, 9929020, 10017760, 10231120, 10501376, 10870565, 10956160, 11196320, 11896090, 11989760, 12492736, 13126720, 13273532, 13378048, 14646656, 14835124, 14951936, 15615920, 15886432, 16028416, 16369792, 16591915, 16722560, 17231360, 17392904, 17914112, 18308320, 18543905, 18689920, 19033744, 19858040, 20035520, 20462240, 21002752, 21741130, 21912320, 22392640, 23792180, 23979520, 24985472, 26253440, 26547064, 29293312, 29670248, 31231840, 31772864, 32056832, 32739584, 33183830, 33445120, 34785808, 35828224, 36616640, 37087810, 37379840, 38067488, 39716080, 40071040, 40924480, 43482260, 43824640, 44785280, 47584360, 49970944, 52506880, 53094128, 58586624, 59340496, 62463680, 63049277, 63545728, 65479168, 66367660, 66890240, 69571616, 73233280, 74175620, 74759680, 76134976, 79432160, 80142080, 81848960, 86964520, 89570560, 95168720, 99941888, 105013760, 106188256, 118680992, 124927360, 126098554, 127091456, 132735320, 139143232, 146466560, 148351240, 152269952, 158864320, 160284160, 163697920, 173929040, 179141120, 190337440, 212376512, 237361984, 249854720, 252197108, 254182912, 265470640, 278286464, 292933120, 296702480, 304539904, 315246385, 317728640, 327395840, 347858080, 380674880, 424753024, 474723968, 499709440, 504394216, 530941280, 556572928, 593404960, 609079808, 630492770, 635457280, 695716160, 761349760, 849506048, 949447936, 1008788432, 1061882560, 1113145856, 1186809920, 1260985540, 1270914560, 1391432320, 1522699520, 1699012096, 1898895872, 2017576864, 2123765120, 2373619840, 2521971080, 2782864640, 3045399040, 4035153728, 4247530240, 4747239680, 5043942160, 5565729280, 8070307456, 8495060480, 9494479360, 10087884320, 16140614912, 20175768640, 32281229824, 40351537280, 80703074560, 161406149120]

約数ペア:

[(1, 161406149120), (2, 80703074560), (4, 40351537280), (5, 32281229824), (8, 20175768640), (10, 16140614912), (16, 10087884320), (17, 9494479360), (19, 8495060480), (20, 8070307456), (29, 5565729280), (32, 5043942160), (34, 4747239680), (38, 4247530240), (40, 4035153728), (53, 3045399040), (58, 2782864640), (64, 2521971080), (68, 2373619840), (76, 2123765120), (80, 2017576864), (85, 1898895872), (95, 1699012096), (106, 1522699520), (116, 1391432320), (127, 1270914560), (128, 1260985540), (136, 1186809920), (145, 1113145856), (152, 1061882560), (160, 1008788432), (170, 949447936), (190, 849506048), (212, 761349760), (232, 695716160), (254, 635457280), (256, 630492770), (265, 609079808), (272, 593404960), (290, 556572928), (304, 530941280), (320, 504394216), (323, 499709440), (340, 474723968), (380, 424753024), (424, 380674880), (464, 347858080), (493, 327395840), (508, 317728640), (512, 315246385), (530, 304539904), (544, 296702480), (551, 292933120), (580, 278286464), (608, 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(4352, 37087810), (4408, 36616640), (4505, 35828224), (4640, 34785808), (4826, 33445120), (4864, 33183830), (4930, 32739584), (5035, 32056832), (5080, 31772864), (5168, 31231840), (5440, 29670248), (5510, 29293312), (6080, 26547064), (6148, 26253440), (6460, 24985472), (6731, 23979520), (6784, 23792180), (7208, 22392640), (7366, 21912320), (7424, 21741130), (7685, 21002752), (7888, 20462240), (8056, 20035520), (8128, 19858040), (8480, 19033744), (8636, 18689920), (8704, 18543905), (8816, 18308320), (9010, 17914112), (9280, 17392904), (9367, 17231360), (9652, 16722560), (9728, 16591915), (9860, 16369792), (10070, 16028416), (10160, 15886432), (10336, 15615920), (10795, 14951936), (10880, 14835124), (11020, 14646656), (12065, 13378048), (12160, 13273532), (12296, 13126720), (12920, 12492736), (13462, 11989760), (13568, 11896090), (14416, 11196320), (14732, 10956160), (14848, 10870565), (15370, 10501376), (15776, 10231120), (16112, 10017760), (16256, 9929020), (16960, 9516872), (17119, 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(58928, 2739040), (61480, 2625344), (62611, 2577920), (63104, 2557780), (64448, 2504440), (65024, 2482255), (67310, 2397952), (67840, 2379218), (68476, 2357120), (69088, 2336240), (69977, 2306560), (70528, 2288540), (72080, 2239264), (73660, 2191232), (74240, 2174113), (74936, 2153920), (77216, 2090320), (78880, 2046224), (80560, 2003552), (81280, 1985804), (82042, 1967360), (82688, 1951990), (85595, 1885696), (86360, 1868992), (88160, 1830832), (93670, 1723136), (96520, 1672256), (98368, 1640840), (103360, 1561592), (104516, 1544320), (107696, 1498720), (114427, 1410560), (115328, 1399540), (116812, 1381760), (117856, 1369520), (122960, 1312672), (125222, 1288960), (126208, 1278890), (127889, 1262080), (128896, 1252220), (130645, 1235456), (134620, 1198976), (135680, 1189609), (136952, 1178560), (138176, 1168120), (139954, 1153280), (141056, 1144270), (144160, 1119632), (146015, 1105408), (147320, 1095616), (149872, 1076960), (154432, 1045160), (157760, 1023112), (161120, 1001776), (162560, 992902), (164084, 983680), (165376, 975995), (171190, 942848), (172720, 934496), (176320, 915416), (187340, 861568), (193040, 836128), (195199, 826880), (196736, 820420), (205105, 786944), (206720, 780796), (209032, 772160), (215392, 749360), (228854, 705280), (230656, 699770), (233624, 690880), (235712, 684760), (245920, 656336), (250444, 644480), (252416, 639445), (255778, 631040), (257792, 626110), (261290, 617728), (269240, 599488), (273904, 589280), (276352, 584060), (279908, 576640), (282112, 572135), (288320, 559816), (292030, 552704), (294640, 547808), (299744, 538480), (308864, 522580), (313055, 515584), (315520, 511556), (322240, 500888), (325120, 496451), (328168, 491840), (342380, 471424), (345440, 467248), (349885, 461312), (352640, 457708), (374680, 430784), (386080, 418064), (390398, 413440), (393472, 410210)]