1221326881920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1307}}^1\times {\mathrm{3181}}^1$

素因数の和:4533

約数の個数: 512

約数和(自身を含む): 4584920889600

約数和(自身を除く): 3363594007680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 384, 408, 432, 459, 480, 510, 540, 544, 576, 612, 640, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1152, 1224, 1307, 1360, 1440, 1530, 1632, 1728, 1836, 1920, 2040, 2160, 2176, 2295, 2448, 2614, 2720, 2880, 3060, 3181, 3264, 3456, 3672, 3921, 4080, 4320, 4590, 4896, 5228, 5440, 5760, 6120, 6362, 6528, 6535, 7344, 7842, 8160, 8640, 9180, 9543, 9792, 10456, 10880, 11763, 12240, 12724, 13070, 14688, 15684, 15905, 16320, 17280, 18360, 19086, 19584, 19605, 20912, 22219, 23526, 24480, 25448, 26140, 28629, 29376, 31368, 31810, 32640, 35289, 36720, 38172, 39210, 41824, 44438, 47052, 47715, 48960, 50896, 52280, 54077, 57258, 58752, 58815, 62736, 63620, 66657, 70578, 73440, 76344, 78420, 83648, 85887, 88876, 94104, 95430, 97920, 101792, 104560, 108154, 111095, 114516, 117630, 125472, 127240, 133314, 141156, 143145, 146880, 152688, 156840, 162231, 167296, 171774, 176445, 177752, 188208, 190860, 199971, 203584, 209120, 216308, 222190, 229032, 235260, 250944, 254480, 266628, 270385, 282312, 286290, 293760, 305376, 313680, 324462, 333285, 343548, 352890, 355504, 376416, 381720, 399942, 407168, 418240, 429435, 432616, 444380, 458064, 470520, 486693, 501888, 508960, 533256, 540770, 564624, 572580, 599913, 610752, 627360, 648924, 666570, 687096, 705780, 711008, 752832, 763440, 799884, 811155, 836480, 858870, 865232, 888760, 916128, 941040, 973386, 999855, 1017920, 1066512, 1081540, 1129248, 1145160, 1199826, 1221504, 1254720, 1297848, 1333140, 1374192, 1411560, 1422016, 1460079, 1505664, 1526880, 1599768, 1622310, 1717740, 1730464, 1777520, 1832256, 1882080, 1946772, 1999710, 2035840, 2133024, 2163080, 2258496, 2290320, 2399652, 2433465, 2509440, 2595696, 2666280, 2748384, 2823120, 2844032, 2920158, 2999565, 3053760, 3199536, 3244620, 3435480, 3460928, 3555040, 3664512, 3764160, 3893544, 3999420, 4157567, 4266048, 4326160, 4516992, 4580640, 4799304, 4866930, 5191392, 5332560, 5496768, 5646240, 5840316, 5999130, 6107520, 6399072, 6489240, 6870960, 6921856, 7110080, 7300395, 7528320, 7787088, 7998840, 8315134, 8532096, 8652320, 9161280, 9598608, 9733860, 10382784, 10665120, 10993536, 11292480, 11680632, 11998260, 12472701, 12798144, 12978480, 13741920, 14220160, 14600790, 15574176, 15997680, 16630268, 17304640, 18322560, 19197216, 19467720, 20765568, 20787835, 21330240, 22584960, 23361264, 23996520, 24945402, 25596288, 25956960, 27483840, 29201580, 31148352, 31995360, 33260536, 34609280, 37418103, 38394432, 38935440, 41575670, 42660480, 46722528, 47993040, 49890804, 51913920, 54967680, 58403160, 62296704, 62363505, 63990720, 66521072, 70678639, 74836206, 76788864, 77870880, 83151340, 93445056, 95986080, 99781608, 103827840, 112254309, 116806320, 124727010, 127981440, 133042144, 141357278, 149672412, 155741760, 166302680, 186890112, 187090515, 191972160, 199563216, 212035917, 224508618, 233612640, 249454020, 266084288, 282714556, 299344824, 311483520, 332605360, 353393195, 374181030, 383944320, 399126432, 424071834, 449017236, 467225280, 498908040, 532168576, 561271545, 565429112, 598689648, 636107751, 665210720, 706786390, 748362060, 798252864, 848143668, 898034472, 934450560, 997816080, 1060179585, 1122543090, 1130858224, 1197379296, 1272215502, 1330421440, 1413572780, 1496724120, 1596505728, 1696287336, 1796068944, 1908323253, 1995632160, 2120359170, 2245086180, 2261716448, 2394758592, 2544431004, 2660842880, 2827145560, 2993448240, 3180538755, 3392574672, 3592137888, 3816646506, 3991264320, 4240718340, 4490172360, 4523432896, 4789517184, 5088862008, 5654291120, 5986896480, 6361077510, 6785149344, 7184275776, 7633293012, 7982528640, 8481436680, 8980344720, 9046865792, 9541616265, 10177724016, 11308582240, 11973792960, 12722155020, 13570298688, 14368551552, 15266586024, 16962873360, 17960689440, 19083232530, 20355448032, 22617164480, 23947585920, 25444310040, 27140597376, 30533172048, 33925746720, 35921378880, 38166465060, 40710896064, 45234328960, 50888620080, 61066344096, 67851493440, 71842757760, 76332930120, 81421792128, 101777240160, 122132688192, 135702986880, 152665860240, 203554480320, 244265376384, 305331720480, 407108960640, 610663440960, 1221326881920]

約数ペア:

[(1, 1221326881920), (2, 610663440960), (3, 407108960640), (4, 305331720480), (5, 244265376384), (6, 203554480320), (8, 152665860240), (9, 135702986880), (10, 122132688192), (12, 101777240160), (15, 81421792128), (16, 76332930120), (17, 71842757760), (18, 67851493440), (20, 61066344096), (24, 50888620080), (27, 45234328960), (30, 40710896064), (32, 38166465060), (34, 35921378880), (36, 33925746720), (40, 30533172048), (45, 27140597376), (48, 25444310040), (51, 23947585920), (54, 22617164480), (60, 20355448032), (64, 19083232530), (68, 17960689440), (72, 16962873360), (80, 15266586024), (85, 14368551552), (90, 13570298688), (96, 12722155020), (102, 11973792960), (108, 11308582240), (120, 10177724016), (128, 9541616265), (135, 9046865792), (136, 8980344720), (144, 8481436680), (153, 7982528640), (160, 7633293012), (170, 7184275776), (180, 6785149344), (192, 6361077510), (204, 5986896480), (216, 5654291120), (240, 5088862008), (255, 4789517184), (270, 4523432896), (272, 4490172360), (288, 4240718340), (306, 3991264320), (320, 3816646506), (340, 3592137888), (360, 3392574672), (384, 3180538755), (408, 2993448240), (432, 2827145560), (459, 2660842880), (480, 2544431004), (510, 2394758592), (540, 2261716448), (544, 2245086180), (576, 2120359170), (612, 1995632160), (640, 1908323253), (680, 1796068944), (720, 1696287336), (765, 1596505728), (816, 1496724120), (864, 1413572780), (918, 1330421440), (960, 1272215502), (1020, 1197379296), (1080, 1130858224), (1088, 1122543090), (1152, 1060179585), (1224, 997816080), (1307, 934450560), (1360, 898034472), (1440, 848143668), (1530, 798252864), (1632, 748362060), (1728, 706786390), (1836, 665210720), (1920, 636107751), (2040, 598689648), (2160, 565429112), (2176, 561271545), (2295, 532168576), (2448, 498908040), (2614, 467225280), (2720, 449017236), (2880, 424071834), (3060, 399126432), (3181, 383944320), (3264, 374181030), (3456, 353393195), (3672, 332605360), (3921, 311483520), (4080, 299344824), (4320, 282714556), (4590, 266084288), (4896, 249454020), (5228, 233612640), (5440, 224508618), (5760, 212035917), (6120, 199563216), (6362, 191972160), (6528, 187090515), (6535, 186890112), (7344, 166302680), (7842, 155741760), (8160, 149672412), (8640, 141357278), (9180, 133042144), (9543, 127981440), (9792, 124727010), (10456, 116806320), (10880, 112254309), (11763, 103827840), (12240, 99781608), (12724, 95986080), (13070, 93445056), (14688, 83151340), (15684, 77870880), (15905, 76788864), (16320, 74836206), (17280, 70678639), (18360, 66521072), (19086, 63990720), (19584, 62363505), (19605, 62296704), (20912, 58403160), (22219, 54967680), (23526, 51913920), (24480, 49890804), (25448, 47993040), (26140, 46722528), (28629, 42660480), (29376, 41575670), (31368, 38935440), (31810, 38394432), (32640, 37418103), (35289, 34609280), (36720, 33260536), (38172, 31995360), (39210, 31148352), (41824, 29201580), (44438, 27483840), (47052, 25956960), (47715, 25596288), (48960, 24945402), (50896, 23996520), (52280, 23361264), (54077, 22584960), (57258, 21330240), (58752, 20787835), (58815, 20765568), (62736, 19467720), (63620, 19197216), (66657, 18322560), (70578, 17304640), (73440, 16630268), (76344, 15997680), (78420, 15574176), (83648, 14600790), (85887, 14220160), (88876, 13741920), (94104, 12978480), (95430, 12798144), (97920, 12472701), (101792, 11998260), (104560, 11680632), (108154, 11292480), (111095, 10993536), (114516, 10665120), (117630, 10382784), (125472, 9733860), (127240, 9598608), (133314, 9161280), (141156, 8652320), (143145, 8532096), (146880, 8315134), (152688, 7998840), (156840, 7787088), (162231, 7528320), (167296, 7300395), (171774, 7110080), (176445, 6921856), (177752, 6870960), (188208, 6489240), (190860, 6399072), (199971, 6107520), (203584, 5999130), (209120, 5840316), (216308, 5646240), (222190, 5496768), (229032, 5332560), (235260, 5191392), (250944, 4866930), (254480, 4799304), (266628, 4580640), (270385, 4516992), (282312, 4326160), (286290, 4266048), (293760, 4157567), (305376, 3999420), (313680, 3893544), (324462, 3764160), (333285, 3664512), (343548, 3555040), (352890, 3460928), (355504, 3435480), (376416, 3244620), (381720, 3199536), (399942, 3053760), (407168, 2999565), (418240, 2920158), (429435, 2844032), (432616, 2823120), (444380, 2748384), (458064, 2666280), (470520, 2595696), (486693, 2509440), (501888, 2433465), (508960, 2399652), (533256, 2290320), (540770, 2258496), (564624, 2163080), (572580, 2133024), (599913, 2035840), (610752, 1999710), (627360, 1946772), (648924, 1882080), (666570, 1832256), (687096, 1777520), (705780, 1730464), (711008, 1717740), (752832, 1622310), (763440, 1599768), (799884, 1526880), (811155, 1505664), (836480, 1460079), (858870, 1422016), (865232, 1411560), (888760, 1374192), (916128, 1333140), (941040, 1297848), (973386, 1254720), (999855, 1221504), (1017920, 1199826), (1066512, 1145160), (1081540, 1129248)]