169980488080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{75703}}^1$

素因数の和:75873

約数の個数: 160

約数和(自身を含む): 454194929664

約数和(自身を除く): 284214441584

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 104, 127, 130, 136, 170, 208, 221, 254, 260, 272, 340, 442, 508, 520, 635, 680, 884, 1016, 1040, 1105, 1270, 1360, 1651, 1768, 2032, 2159, 2210, 2540, 3302, 3536, 4318, 4420, 5080, 6604, 8255, 8636, 8840, 10160, 10795, 13208, 16510, 17272, 17680, 21590, 26416, 28067, 33020, 34544, 43180, 56134, 66040, 75703, 86360, 112268, 132080, 140335, 151406, 172720, 224536, 280670, 302812, 378515, 449072, 561340, 605624, 757030, 984139, 1122680, 1211248, 1286951, 1514060, 1968278, 2245360, 2573902, 3028120, 3936556, 4920695, 5147804, 6056240, 6434755, 7873112, 9614281, 9841390, 10295608, 12869510, 15746224, 16730363, 19228562, 19682780, 20591216, 25739020, 33460726, 38457124, 39365560, 48071405, 51478040, 66921452, 76914248, 78731120, 83651815, 96142810, 102956080, 124985653, 133842904, 153828496, 163442777, 167303630, 192285620, 249971306, 267685808, 326885554, 334607260, 384571240, 499942612, 624928265, 653771108, 669214520, 769142480, 817213885, 999885224, 1249856530, 1307542216, 1338429040, 1634427770, 1999770448, 2124756101, 2499713060, 2615084432, 3268855540, 4249512202, 4999426120, 6537711080, 8499024404, 9998852240, 10623780505, 13075422160, 16998048808, 21247561010, 33996097616, 42495122020, 84990244040, 169980488080]

約数ペア:

[(1, 169980488080), (2, 84990244040), (4, 42495122020), (5, 33996097616), (8, 21247561010), (10, 16998048808), (13, 13075422160), (16, 10623780505), (17, 9998852240), (20, 8499024404), (26, 6537711080), (34, 4999426120), (40, 4249512202), (52, 3268855540), (65, 2615084432), (68, 2499713060), (80, 2124756101), (85, 1999770448), (104, 1634427770), (127, 1338429040), (130, 1307542216), (136, 1249856530), (170, 999885224), (208, 817213885), (221, 769142480), (254, 669214520), (260, 653771108), (272, 624928265), (340, 499942612), (442, 384571240), (508, 334607260), (520, 326885554), (635, 267685808), (680, 249971306), (884, 192285620), (1016, 167303630), (1040, 163442777), (1105, 153828496), (1270, 133842904), (1360, 124985653), (1651, 102956080), (1768, 96142810), (2032, 83651815), (2159, 78731120), (2210, 76914248), (2540, 66921452), (3302, 51478040), (3536, 48071405), (4318, 39365560), (4420, 38457124), (5080, 33460726), (6604, 25739020), (8255, 20591216), (8636, 19682780), (8840, 19228562), (10160, 16730363), (10795, 15746224), (13208, 12869510), (16510, 10295608), (17272, 9841390), (17680, 9614281), (21590, 7873112), (26416, 6434755), (28067, 6056240), (33020, 5147804), (34544, 4920695), (43180, 3936556), (56134, 3028120), (66040, 2573902), (75703, 2245360), (86360, 1968278), (112268, 1514060), (132080, 1286951), (140335, 1211248), (151406, 1122680), (172720, 984139), (224536, 757030), (280670, 605624), (302812, 561340), (378515, 449072)]