1342219981520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{198937}}^1$

素因数の和:199030

約数の個数: 240

約数和(自身を含む): 3720524152464

約数和(自身を除く): 2378304170944

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 41, 44, 55, 68, 80, 82, 85, 88, 110, 121, 136, 164, 170, 176, 187, 205, 220, 242, 272, 328, 340, 374, 410, 440, 451, 484, 605, 656, 680, 697, 748, 820, 880, 902, 935, 968, 1210, 1360, 1394, 1496, 1640, 1804, 1870, 1936, 2057, 2255, 2420, 2788, 2992, 3280, 3485, 3608, 3740, 4114, 4510, 4840, 4961, 5576, 6970, 7216, 7480, 7667, 8228, 9020, 9680, 9922, 10285, 11152, 13940, 14960, 15334, 16456, 18040, 19844, 20570, 24805, 27880, 30668, 32912, 36080, 38335, 39688, 41140, 49610, 55760, 61336, 76670, 79376, 82280, 84337, 99220, 122672, 153340, 164560, 168674, 198440, 198937, 306680, 337348, 396880, 397874, 421685, 613360, 674696, 795748, 843370, 994685, 1349392, 1591496, 1686740, 1989370, 2188307, 3182992, 3373480, 3381929, 3978740, 4376614, 6746960, 6763858, 7957480, 8156417, 8753228, 10941535, 13527716, 15914960, 16312834, 16909645, 17506456, 21883070, 24071377, 27055432, 32625668, 33819290, 35012912, 37201219, 40782085, 43766140, 48142754, 54110864, 65251336, 67638580, 74402438, 81564170, 87532280, 89720587, 96285508, 120356885, 130502672, 135277160, 138659089, 148804876, 163128340, 175064560, 179441174, 186006095, 192571016, 240713770, 270554320, 277318178, 297609752, 326256680, 358882348, 372012190, 385142032, 409213409, 448602935, 481427540, 554636356, 595219504, 652513360, 693295445, 717764696, 744024380, 818426818, 897205870, 962855080, 986926457, 1109272712, 1386590890, 1435529392, 1488048760, 1525249979, 1636853636, 1794411740, 1925710160, 1973852914, 2046067045, 2218545424, 2773181780, 2976097520, 3050499958, 3273707272, 3588823480, 3947705828, 4092134090, 4934632285, 5546363560, 6100999916, 6547414544, 7177646960, 7626249895, 7895411656, 8184268180, 9869264570, 11092727120, 12201999832, 15252499790, 15790823312, 16368536360, 16777749769, 19738529140, 24403999664, 30504999580, 32737072720, 33555499538, 39477058280, 61009999160, 67110999076, 78954116560, 83888748845, 122019998320, 134221998152, 167777497690, 268443996304, 335554995380, 671109990760, 1342219981520]

約数ペア:

[(1, 1342219981520), (2, 671109990760), (4, 335554995380), (5, 268443996304), (8, 167777497690), (10, 134221998152), (11, 122019998320), (16, 83888748845), (17, 78954116560), (20, 67110999076), (22, 61009999160), (34, 39477058280), (40, 33555499538), (41, 32737072720), (44, 30504999580), (55, 24403999664), (68, 19738529140), (80, 16777749769), (82, 16368536360), (85, 15790823312), (88, 15252499790), (110, 12201999832), (121, 11092727120), (136, 9869264570), (164, 8184268180), (170, 7895411656), (176, 7626249895), (187, 7177646960), (205, 6547414544), (220, 6100999916), (242, 5546363560), (272, 4934632285), (328, 4092134090), (340, 3947705828), (374, 3588823480), (410, 3273707272), (440, 3050499958), (451, 2976097520), (484, 2773181780), (605, 2218545424), (656, 2046067045), (680, 1973852914), (697, 1925710160), (748, 1794411740), (820, 1636853636), (880, 1525249979), (902, 1488048760), (935, 1435529392), (968, 1386590890), (1210, 1109272712), (1360, 986926457), (1394, 962855080), (1496, 897205870), (1640, 818426818), (1804, 744024380), (1870, 717764696), (1936, 693295445), (2057, 652513360), (2255, 595219504), (2420, 554636356), (2788, 481427540), (2992, 448602935), (3280, 409213409), (3485, 385142032), (3608, 372012190), (3740, 358882348), (4114, 326256680), (4510, 297609752), (4840, 277318178), (4961, 270554320), (5576, 240713770), (6970, 192571016), (7216, 186006095), (7480, 179441174), (7667, 175064560), (8228, 163128340), (9020, 148804876), (9680, 138659089), (9922, 135277160), (10285, 130502672), (11152, 120356885), (13940, 96285508), (14960, 89720587), (15334, 87532280), (16456, 81564170), (18040, 74402438), (19844, 67638580), (20570, 65251336), (24805, 54110864), (27880, 48142754), (30668, 43766140), (32912, 40782085), (36080, 37201219), (38335, 35012912), (39688, 33819290), (41140, 32625668), (49610, 27055432), (55760, 24071377), (61336, 21883070), (76670, 17506456), (79376, 16909645), (82280, 16312834), (84337, 15914960), (99220, 13527716), (122672, 10941535), (153340, 8753228), (164560, 8156417), (168674, 7957480), (198440, 6763858), (198937, 6746960), (306680, 4376614), (337348, 3978740), (396880, 3381929), (397874, 3373480), (421685, 3182992), (613360, 2188307), (674696, 1989370), (795748, 1686740), (843370, 1591496), (994685, 1349392)]