260395876260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4201}}^1\times {\mathrm{26489}}^1$

素因数の和:30718

約数の個数: 144

約数和(自身を含む): 850861131120

約数和(自身を除く): 590465254860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 4201, 8402, 12603, 16804, 21005, 25206, 26489, 37809, 42010, 50412, 52978, 54613, 63015, 75618, 79467, 84020, 105956, 109226, 126030, 132445, 151236, 158934, 163839, 189045, 218452, 238401, 252060, 264890, 273065, 317868, 327678, 344357, 378090, 397335, 476802, 491517, 529780, 546130, 655356, 688714, 756180, 794670, 819195, 953604, 983034, 1033071, 1092260, 1192005, 1377428, 1589340, 1638390, 1721785, 1966068, 2066142, 2384010, 2457585, 3099213, 3276780, 3443570, 4132284, 4768020, 4915170, 5165355, 6198426, 6887140, 9830340, 10330710, 12396852, 15496065, 20661420, 30992130, 61984260, 111280289, 222560578, 333840867, 445121156, 556401445, 667681734, 1001522601, 1112802890, 1335363468, 1446643757, 1669204335, 2003045202, 2225605780, 2893287514, 3338408670, 4006090404, 4339931271, 5007613005, 5786575028, 6676817340, 7233218785, 8679862542, 10015226010, 13019793813, 14466437570, 17359725084, 20030452020, 21699656355, 26039587626, 28932875140, 43399312710, 52079175252, 65098969065, 86798625420, 130197938130, 260395876260]

約数ペア:

[(1, 260395876260), (2, 130197938130), (3, 86798625420), (4, 65098969065), (5, 52079175252), (6, 43399312710), (9, 28932875140), (10, 26039587626), (12, 21699656355), (13, 20030452020), (15, 17359725084), (18, 14466437570), (20, 13019793813), (26, 10015226010), (30, 8679862542), (36, 7233218785), (39, 6676817340), (45, 5786575028), (52, 5007613005), (60, 4339931271), (65, 4006090404), (78, 3338408670), (90, 2893287514), (117, 2225605780), (130, 2003045202), (156, 1669204335), (180, 1446643757), (195, 1335363468), (234, 1112802890), (260, 1001522601), (390, 667681734), (468, 556401445), (585, 445121156), (780, 333840867), (1170, 222560578), (2340, 111280289), (4201, 61984260), (8402, 30992130), (12603, 20661420), (16804, 15496065), (21005, 12396852), (25206, 10330710), (26489, 9830340), (37809, 6887140), (42010, 6198426), (50412, 5165355), (52978, 4915170), (54613, 4768020), (63015, 4132284), (75618, 3443570), (79467, 3276780), (84020, 3099213), (105956, 2457585), (109226, 2384010), (126030, 2066142), (132445, 1966068), (151236, 1721785), (158934, 1638390), (163839, 1589340), (189045, 1377428), (218452, 1192005), (238401, 1092260), (252060, 1033071), (264890, 983034), (273065, 953604), (317868, 819195), (327678, 794670), (344357, 756180), (378090, 688714), (397335, 655356), (476802, 546130), (491517, 529780)]