217405937520

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{17}}^2\times {\mathrm{12899}}^1$

素因数の和:12964

約数の個数: 420

約数和(自身を含む): 805121069400

約数和(自身を除く): 587715131880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 204, 216, 240, 243, 255, 270, 272, 289, 306, 324, 340, 360, 405, 408, 432, 459, 486, 510, 540, 578, 612, 648, 680, 720, 729, 765, 810, 816, 867, 918, 972, 1020, 1080, 1156, 1215, 1224, 1296, 1360, 1377, 1445, 1458, 1530, 1620, 1734, 1836, 1944, 2040, 2160, 2295, 2312, 2430, 2448, 2601, 2754, 2890, 2916, 3060, 3240, 3468, 3645, 3672, 3888, 4080, 4131, 4335, 4590, 4624, 4860, 5202, 5508, 5780, 5832, 6120, 6480, 6885, 6936, 7290, 7344, 7803, 8262, 8670, 9180, 9720, 10404, 11016, 11560, 11664, 12240, 12393, 12899, 13005, 13770, 13872, 14580, 15606, 16524, 17340, 18360, 19440, 20655, 20808, 22032, 23120, 23409, 24786, 25798, 26010, 27540, 29160, 31212, 33048, 34680, 36720, 38697, 39015, 41310, 41616, 46818, 49572, 51596, 52020, 55080, 58320, 61965, 62424, 64495, 66096, 69360, 70227, 77394, 78030, 82620, 93636, 99144, 103192, 104040, 110160, 116091, 117045, 123930, 124848, 128990, 140454, 154788, 156060, 165240, 187272, 193485, 198288, 206384, 208080, 210681, 219283, 232182, 234090, 247860, 257980, 280908, 309576, 312120, 330480, 348273, 351135, 374544, 386970, 421362, 438566, 464364, 468180, 495720, 515960, 561816, 580455, 619152, 624240, 657849, 696546, 702270, 773940, 842724, 877132, 928728, 936360, 991440, 1031920, 1044819, 1053405, 1096415, 1123632, 1160910, 1315698, 1393092, 1404540, 1547880, 1685448, 1741365, 1754264, 1857456, 1872720, 1973547, 2089638, 2106810, 2192830, 2321820, 2631396, 2786184, 2809080, 3095760, 3134457, 3289245, 3370896, 3482730, 3508528, 3727811, 3947094, 4179276, 4213620, 4385660, 4643640, 5224095, 5262792, 5572368, 5618160, 5920641, 6268914, 6578490, 6965460, 7455622, 7894188, 8358552, 8427240, 8771320, 9287280, 9403371, 9867735, 10448190, 10525584, 11183433, 11841282, 12537828, 13156980, 13930920, 14911244, 15672285, 15788376, 16717104, 16854480, 17542640, 17761923, 18639055, 18806742, 19735470, 20896380, 22366866, 23682564, 25075656, 26313960, 27861840, 29603205, 29822488, 31344570, 31576752, 33550299, 35523846, 37278110, 37613484, 39470940, 41792760, 44733732, 47016855, 47365128, 50151312, 52627920, 53285769, 55917165, 59206410, 59644976, 62689140, 67100598, 71047692, 74556220, 75226968, 78941880, 83585520, 88809615, 89467464, 94033710, 94730256, 100650897, 106571538, 111834330, 118412820, 125378280, 134201196, 142095384, 149112440, 150453936, 157883760, 159857307, 167751495, 177619230, 178934928, 188067420, 201301794, 213143076, 223668660, 236825640, 250756560, 266428845, 268402392, 284190768, 298224880, 301952691, 319714614, 335502990, 355238460, 376134840, 402603588, 426286152, 447337320, 473651280, 503254485, 532857690, 536804784, 603905382, 639429228, 671005980, 710476920, 752269680, 799286535, 805207176, 852572304, 894674640, 905858073, 1006508970, 1065715380, 1207810764, 1278858456, 1342011960, 1420953840, 1509763455, 1598573070, 1610414352, 1811716146, 2013017940, 2131430760, 2415621528, 2557716912, 2684023920, 2717574219, 3019526910, 3197146140, 3623432292, 4026035880, 4262861520, 4529290365, 4831243056, 5435148438, 6039053820, 6394292280, 7246864584, 8052071760, 9058580730, 10870296876, 12078107640, 12788584560, 13587871095, 14493729168, 18117161460, 21740593752, 24156215280, 27175742190, 36234322920, 43481187504, 54351484380, 72468645840, 108702968760, 217405937520]

約数ペア:

[(1, 217405937520), (2, 108702968760), (3, 72468645840), (4, 54351484380), (5, 43481187504), (6, 36234322920), (8, 27175742190), (9, 24156215280), (10, 21740593752), (12, 18117161460), (15, 14493729168), (16, 13587871095), (17, 12788584560), (18, 12078107640), (20, 10870296876), (24, 9058580730), (27, 8052071760), (30, 7246864584), (34, 6394292280), (36, 6039053820), (40, 5435148438), (45, 4831243056), (48, 4529290365), (51, 4262861520), (54, 4026035880), (60, 3623432292), (68, 3197146140), (72, 3019526910), (80, 2717574219), (81, 2684023920), (85, 2557716912), (90, 2415621528), (102, 2131430760), (108, 2013017940), (120, 1811716146), (135, 1610414352), (136, 1598573070), (144, 1509763455), (153, 1420953840), (162, 1342011960), (170, 1278858456), (180, 1207810764), (204, 1065715380), (216, 1006508970), (240, 905858073), (243, 894674640), (255, 852572304), (270, 805207176), (272, 799286535), (289, 752269680), (306, 710476920), (324, 671005980), (340, 639429228), (360, 603905382), (405, 536804784), (408, 532857690), (432, 503254485), (459, 473651280), (486, 447337320), (510, 426286152), (540, 402603588), (578, 376134840), (612, 355238460), (648, 335502990), (680, 319714614), (720, 301952691), (729, 298224880), (765, 284190768), (810, 268402392), (816, 266428845), (867, 250756560), (918, 236825640), (972, 223668660), (1020, 213143076), (1080, 201301794), (1156, 188067420), (1215, 178934928), (1224, 177619230), (1296, 167751495), (1360, 159857307), (1377, 157883760), (1445, 150453936), (1458, 149112440), (1530, 142095384), (1620, 134201196), (1734, 125378280), (1836, 118412820), (1944, 111834330), (2040, 106571538), (2160, 100650897), (2295, 94730256), (2312, 94033710), (2430, 89467464), (2448, 88809615), (2601, 83585520), (2754, 78941880), (2890, 75226968), (2916, 74556220), (3060, 71047692), (3240, 67100598), (3468, 62689140), (3645, 59644976), (3672, 59206410), (3888, 55917165), (4080, 53285769), (4131, 52627920), (4335, 50151312), (4590, 47365128), (4624, 47016855), (4860, 44733732), (5202, 41792760), (5508, 39470940), (5780, 37613484), (5832, 37278110), (6120, 35523846), (6480, 33550299), (6885, 31576752), (6936, 31344570), (7290, 29822488), (7344, 29603205), (7803, 27861840), (8262, 26313960), (8670, 25075656), (9180, 23682564), (9720, 22366866), (10404, 20896380), (11016, 19735470), (11560, 18806742), (11664, 18639055), (12240, 17761923), (12393, 17542640), (12899, 16854480), (13005, 16717104), (13770, 15788376), (13872, 15672285), (14580, 14911244), (15606, 13930920), (16524, 13156980), (17340, 12537828), (18360, 11841282), (19440, 11183433), (20655, 10525584), (20808, 10448190), (22032, 9867735), (23120, 9403371), (23409, 9287280), (24786, 8771320), (25798, 8427240), (26010, 8358552), (27540, 7894188), (29160, 7455622), (31212, 6965460), (33048, 6578490), (34680, 6268914), (36720, 5920641), (38697, 5618160), (39015, 5572368), (41310, 5262792), (41616, 5224095), (46818, 4643640), (49572, 4385660), (51596, 4213620), (52020, 4179276), (55080, 3947094), (58320, 3727811), (61965, 3508528), (62424, 3482730), (64495, 3370896), (66096, 3289245), (69360, 3134457), (70227, 3095760), (77394, 2809080), (78030, 2786184), (82620, 2631396), (93636, 2321820), (99144, 2192830), (103192, 2106810), (104040, 2089638), (110160, 1973547), (116091, 1872720), (117045, 1857456), (123930, 1754264), (124848, 1741365), (128990, 1685448), (140454, 1547880), (154788, 1404540), (156060, 1393092), (165240, 1315698), (187272, 1160910), (193485, 1123632), (198288, 1096415), (206384, 1053405), (208080, 1044819), (210681, 1031920), (219283, 991440), (232182, 936360), (234090, 928728), (247860, 877132), (257980, 842724), (280908, 773940), (309576, 702270), (312120, 696546), (330480, 657849), (348273, 624240), (351135, 619152), (374544, 580455), (386970, 561816), (421362, 515960), (438566, 495720), (464364, 468180)]