1422521920

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:261

約数の個数: 224

約数和(自身を含む): 3792199680

約数和(自身を除く): 2369677760

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 40, 58, 64, 68, 71, 80, 85, 116, 127, 136, 142, 145, 160, 170, 232, 254, 272, 284, 290, 320, 340, 355, 464, 493, 508, 544, 568, 580, 635, 680, 710, 928, 986, 1016, 1088, 1136, 1160, 1207, 1270, 1360, 1420, 1856, 1972, 2032, 2059, 2159, 2272, 2320, 2414, 2465, 2540, 2720, 2840, 3683, 3944, 4064, 4118, 4318, 4544, 4640, 4828, 4930, 5080, 5440, 5680, 6035, 7366, 7888, 8128, 8236, 8636, 9017, 9280, 9656, 9860, 10160, 10295, 10795, 11360, 12070, 14732, 15776, 16472, 17272, 18034, 18415, 19312, 19720, 20320, 20590, 21590, 22720, 24140, 29464, 31552, 32944, 34544, 35003, 36068, 36830, 38624, 39440, 40640, 41180, 43180, 45085, 48280, 58928, 62611, 65888, 69088, 70006, 72136, 73660, 77248, 78880, 82360, 86360, 90170, 96560, 117856, 125222, 131776, 138176, 140012, 144272, 147320, 153289, 157760, 164720, 172720, 175015, 180340, 193120, 235712, 250444, 261493, 280024, 288544, 294640, 306578, 313055, 329440, 345440, 350030, 360680, 386240, 500888, 522986, 560048, 577088, 589280, 613156, 626110, 658880, 690880, 700060, 721360, 766445, 1001776, 1045972, 1120096, 1178560, 1226312, 1252220, 1307465, 1400120, 1442720, 1532890, 2003552, 2091944, 2240192, 2452624, 2504440, 2614930, 2800240, 2885440, 3065780, 4007104, 4183888, 4445381, 4905248, 5008880, 5229860, 5600480, 6131560, 8367776, 8890762, 9810496, 10017760, 10459720, 11200960, 12263120, 16735552, 17781524, 20035520, 20919440, 22226905, 24526240, 35563048, 41838880, 44453810, 49052480, 71126096, 83677760, 88907620, 142252192, 177815240, 284504384, 355630480, 711260960, 1422521920]

約数ペア:

[(1, 1422521920), (2, 711260960), (4, 355630480), (5, 284504384), (8, 177815240), (10, 142252192), (16, 88907620), (17, 83677760), (20, 71126096), (29, 49052480), (32, 44453810), (34, 41838880), (40, 35563048), (58, 24526240), (64, 22226905), (68, 20919440), (71, 20035520), (80, 17781524), (85, 16735552), (116, 12263120), (127, 11200960), (136, 10459720), (142, 10017760), (145, 9810496), (160, 8890762), (170, 8367776), (232, 6131560), (254, 5600480), (272, 5229860), (284, 5008880), (290, 4905248), (320, 4445381), (340, 4183888), (355, 4007104), (464, 3065780), (493, 2885440), (508, 2800240), (544, 2614930), (568, 2504440), (580, 2452624), (635, 2240192), (680, 2091944), (710, 2003552), (928, 1532890), (986, 1442720), (1016, 1400120), (1088, 1307465), (1136, 1252220), (1160, 1226312), (1207, 1178560), (1270, 1120096), (1360, 1045972), (1420, 1001776), (1856, 766445), (1972, 721360), (2032, 700060), (2059, 690880), (2159, 658880), (2272, 626110), (2320, 613156), (2414, 589280), (2465, 577088), (2540, 560048), (2720, 522986), (2840, 500888), (3683, 386240), (3944, 360680), (4064, 350030), (4118, 345440), (4318, 329440), (4544, 313055), (4640, 306578), (4828, 294640), (4930, 288544), (5080, 280024), (5440, 261493), (5680, 250444), (6035, 235712), (7366, 193120), (7888, 180340), (8128, 175015), (8236, 172720), (8636, 164720), (9017, 157760), (9280, 153289), (9656, 147320), (9860, 144272), (10160, 140012), (10295, 138176), (10795, 131776), (11360, 125222), (12070, 117856), (14732, 96560), (15776, 90170), (16472, 86360), (17272, 82360), (18034, 78880), (18415, 77248), (19312, 73660), (19720, 72136), (20320, 70006), (20590, 69088), (21590, 65888), (22720, 62611), (24140, 58928), (29464, 48280), (31552, 45085), (32944, 43180), (34544, 41180), (35003, 40640), (36068, 39440), (36830, 38624)]