217392481680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{25903}}^1$

素因数の和:25975

約数の個数: 360

約数和(自身を含む): 786918550656

約数和(自身を除く): 569526068976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 110, 120, 121, 132, 136, 165, 170, 176, 187, 204, 220, 240, 242, 255, 264, 272, 289, 330, 340, 363, 374, 408, 440, 484, 510, 528, 561, 578, 605, 660, 680, 726, 748, 816, 867, 880, 935, 968, 1020, 1122, 1156, 1210, 1320, 1360, 1445, 1452, 1496, 1734, 1815, 1870, 1936, 2040, 2057, 2244, 2312, 2420, 2640, 2805, 2890, 2904, 2992, 3179, 3468, 3630, 3740, 4080, 4114, 4335, 4488, 4624, 4840, 5610, 5780, 5808, 6171, 6358, 6936, 7260, 7480, 8228, 8670, 8976, 9537, 9680, 10285, 11220, 11560, 12342, 12716, 13872, 14520, 14960, 15895, 16456, 17340, 19074, 20570, 22440, 23120, 24684, 25432, 25903, 29040, 30855, 31790, 32912, 34680, 34969, 38148, 41140, 44880, 47685, 49368, 50864, 51806, 61710, 63580, 69360, 69938, 76296, 77709, 82280, 95370, 98736, 103612, 104907, 123420, 127160, 129515, 139876, 152592, 155418, 164560, 174845, 190740, 207224, 209814, 246840, 254320, 259030, 279752, 284933, 310836, 349690, 381480, 388545, 414448, 419628, 440351, 493680, 518060, 524535, 559504, 569866, 621672, 699380, 762960, 777090, 839256, 854799, 880702, 1036120, 1049070, 1139732, 1243344, 1321053, 1398760, 1424665, 1554180, 1678512, 1709598, 1761404, 2072240, 2098140, 2201755, 2279464, 2642106, 2797520, 2849330, 3108360, 3134263, 3419196, 3522808, 4196280, 4273995, 4403510, 4558928, 4843861, 5284212, 5698660, 6216720, 6268526, 6605265, 6838392, 7045616, 7485967, 8392560, 8547990, 8807020, 9402789, 9687722, 10568424, 11397320, 12537052, 13210530, 13676784, 14531583, 14971934, 15671315, 17095980, 17614040, 18805578, 19375444, 21136848, 22457901, 22794640, 24219305, 25074104, 26421060, 29063166, 29943868, 31342630, 34191960, 35228080, 37429835, 37611156, 38750888, 44915802, 47013945, 48438610, 50148208, 52842120, 53282471, 58126332, 59887736, 62685260, 68383920, 72657915, 74859670, 75222312, 77501776, 82345637, 89831604, 94027890, 96877220, 105684240, 106564942, 112289505, 116252664, 119775472, 125370520, 145315830, 149719340, 150444624, 159847413, 164691274, 179663208, 188055780, 193754440, 213129884, 224579010, 232505328, 247036911, 250741040, 266412355, 290631660, 299438680, 319694826, 329382548, 359326416, 376111560, 387508880, 411728185, 426259768, 449158020, 494073822, 532824710, 581263320, 598877360, 639389652, 658765096, 752223120, 799237065, 823456370, 852519536, 898316040, 905802007, 988147644, 1065649420, 1162526640, 1235184555, 1278779304, 1317530192, 1598474130, 1646912740, 1796632080, 1811604014, 1976295288, 2131298840, 2470369110, 2557558608, 2717406021, 3196948260, 3293825480, 3623208028, 3952590576, 4262597680, 4529010035, 4940738220, 5434812042, 6393896520, 6587650960, 7246416056, 9058020070, 9881476440, 10869624084, 12787793040, 13587030105, 14492832112, 18116040140, 19762952880, 21739248168, 27174060210, 36232080280, 43478496336, 54348120420, 72464160560, 108696240840, 217392481680]

約数ペア:

[(1, 217392481680), (2, 108696240840), (3, 72464160560), (4, 54348120420), (5, 43478496336), (6, 36232080280), (8, 27174060210), (10, 21739248168), (11, 19762952880), (12, 18116040140), (15, 14492832112), (16, 13587030105), (17, 12787793040), (20, 10869624084), (22, 9881476440), (24, 9058020070), (30, 7246416056), (33, 6587650960), (34, 6393896520), (40, 5434812042), (44, 4940738220), (48, 4529010035), (51, 4262597680), (55, 3952590576), (60, 3623208028), (66, 3293825480), (68, 3196948260), (80, 2717406021), (85, 2557558608), (88, 2470369110), (102, 2131298840), (110, 1976295288), (120, 1811604014), (121, 1796632080), (132, 1646912740), (136, 1598474130), (165, 1317530192), (170, 1278779304), (176, 1235184555), (187, 1162526640), (204, 1065649420), (220, 988147644), (240, 905802007), (242, 898316040), (255, 852519536), (264, 823456370), (272, 799237065), (289, 752223120), (330, 658765096), (340, 639389652), (363, 598877360), (374, 581263320), (408, 532824710), (440, 494073822), (484, 449158020), (510, 426259768), (528, 411728185), (561, 387508880), (578, 376111560), (605, 359326416), (660, 329382548), (680, 319694826), (726, 299438680), (748, 290631660), (816, 266412355), (867, 250741040), (880, 247036911), (935, 232505328), (968, 224579010), (1020, 213129884), (1122, 193754440), (1156, 188055780), (1210, 179663208), (1320, 164691274), (1360, 159847413), (1445, 150444624), (1452, 149719340), (1496, 145315830), (1734, 125370520), (1815, 119775472), (1870, 116252664), (1936, 112289505), (2040, 106564942), (2057, 105684240), (2244, 96877220), (2312, 94027890), (2420, 89831604), (2640, 82345637), (2805, 77501776), (2890, 75222312), (2904, 74859670), (2992, 72657915), (3179, 68383920), (3468, 62685260), (3630, 59887736), (3740, 58126332), (4080, 53282471), (4114, 52842120), (4335, 50148208), (4488, 48438610), (4624, 47013945), (4840, 44915802), (5610, 38750888), (5780, 37611156), (5808, 37429835), (6171, 35228080), (6358, 34191960), (6936, 31342630), (7260, 29943868), (7480, 29063166), (8228, 26421060), (8670, 25074104), (8976, 24219305), (9537, 22794640), (9680, 22457901), (10285, 21136848), (11220, 19375444), (11560, 18805578), (12342, 17614040), (12716, 17095980), (13872, 15671315), (14520, 14971934), (14960, 14531583), (15895, 13676784), (16456, 13210530), (17340, 12537052), (19074, 11397320), (20570, 10568424), (22440, 9687722), (23120, 9402789), (24684, 8807020), (25432, 8547990), (25903, 8392560), (29040, 7485967), (30855, 7045616), (31790, 6838392), (32912, 6605265), (34680, 6268526), (34969, 6216720), (38148, 5698660), (41140, 5284212), (44880, 4843861), (47685, 4558928), (49368, 4403510), (50864, 4273995), (51806, 4196280), (61710, 3522808), (63580, 3419196), (69360, 3134263), (69938, 3108360), (76296, 2849330), (77709, 2797520), (82280, 2642106), (95370, 2279464), (98736, 2201755), (103612, 2098140), (104907, 2072240), (123420, 1761404), (127160, 1709598), (129515, 1678512), (139876, 1554180), (152592, 1424665), (155418, 1398760), (164560, 1321053), (174845, 1243344), (190740, 1139732), (207224, 1049070), (209814, 1036120), (246840, 880702), (254320, 854799), (259030, 839256), (279752, 777090), (284933, 762960), (310836, 699380), (349690, 621672), (381480, 569866), (388545, 559504), (414448, 524535), (419628, 518060), (440351, 493680)]