885284825880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16481}}^1\times {\mathrm{4919}}^1$

素因数の和:21434

約数の個数: 256

約数和(自身を含む): 3269606860800

約数和(自身を除く): 2384322034920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 4919, 5460, 9838, 10920, 14757, 16481, 19676, 24595, 29514, 32962, 34433, 39352, 49190, 49443, 59028, 63947, 65924, 68866, 73785, 82405, 98380, 98886, 103299, 115367, 118056, 127894, 131848, 137732, 147570, 164810, 172165, 191841, 196760, 197772, 206598, 214253, 230734, 247215, 255788, 275464, 295140, 319735, 329620, 344330, 346101, 383682, 395544, 413196, 428506, 447629, 461468, 494430, 511576, 516495, 576835, 590280, 639470, 642759, 659240, 688660, 692202, 767364, 826392, 857012, 895258, 922936, 959205, 988860, 1032990, 1071265, 1153670, 1278940, 1285518, 1342887, 1377320, 1384404, 1499771, 1534728, 1714024, 1730505, 1790516, 1918410, 1977720, 2065980, 2142530, 2238145, 2307340, 2557880, 2571036, 2685774, 2768808, 2999542, 3213795, 3461010, 3581032, 3836820, 4131960, 4285060, 4476290, 4499313, 4614680, 5142072, 5371548, 5999084, 6427590, 6714435, 6922020, 7498855, 7673640, 8570120, 8952580, 8998626, 10743096, 11998168, 12855180, 13428870, 13844040, 14997710, 17905160, 17997252, 22496565, 25710360, 26857740, 29995420, 35994504, 44993130, 53715480, 59990840, 81070039, 89986260, 162140078, 179972520, 243210117, 324280156, 405350195, 486420234, 567490273, 648560312, 810700390, 972840468, 1053910507, 1134980546, 1216050585, 1621400780, 1702470819, 1945680936, 2107821014, 2269961092, 2432101170, 2837451365, 3161731521, 3242801560, 3404941638, 4215642028, 4539922184, 4864202340, 5269552535, 5674902730, 6323463042, 6809883276, 7377373549, 8431284056, 8512354095, 9728404680, 10539105070, 11349805460, 12646926084, 13619766552, 14754747098, 15808657605, 17024708190, 21078210140, 22132120647, 22699610920, 25293852168, 29509494196, 31617315210, 34049416380, 36886867745, 42156420280, 44264241294, 59018988392, 63234630420, 68098832760, 73773735490, 88528482588, 110660603235, 126469260840, 147547470980, 177056965176, 221321206470, 295094941960, 442642412940, 885284825880]

約数ペア:

[(1, 885284825880), (2, 442642412940), (3, 295094941960), (4, 221321206470), (5, 177056965176), (6, 147547470980), (7, 126469260840), (8, 110660603235), (10, 88528482588), (12, 73773735490), (13, 68098832760), (14, 63234630420), (15, 59018988392), (20, 44264241294), (21, 42156420280), (24, 36886867745), (26, 34049416380), (28, 31617315210), (30, 29509494196), (35, 25293852168), (39, 22699610920), (40, 22132120647), (42, 21078210140), (52, 17024708190), (56, 15808657605), (60, 14754747098), (65, 13619766552), (70, 12646926084), (78, 11349805460), (84, 10539105070), (91, 9728404680), (104, 8512354095), (105, 8431284056), (120, 7377373549), (130, 6809883276), (140, 6323463042), (156, 5674902730), (168, 5269552535), (182, 4864202340), (195, 4539922184), (210, 4215642028), (260, 3404941638), (273, 3242801560), (280, 3161731521), (312, 2837451365), (364, 2432101170), (390, 2269961092), (420, 2107821014), (455, 1945680936), (520, 1702470819), (546, 1621400780), (728, 1216050585), (780, 1134980546), (840, 1053910507), (910, 972840468), (1092, 810700390), (1365, 648560312), (1560, 567490273), (1820, 486420234), (2184, 405350195), (2730, 324280156), (3640, 243210117), (4919, 179972520), (5460, 162140078), (9838, 89986260), (10920, 81070039), (14757, 59990840), (16481, 53715480), (19676, 44993130), (24595, 35994504), (29514, 29995420), (32962, 26857740), (34433, 25710360), (39352, 22496565), (49190, 17997252), (49443, 17905160), (59028, 14997710), (63947, 13844040), (65924, 13428870), (68866, 12855180), (73785, 11998168), (82405, 10743096), (98380, 8998626), (98886, 8952580), (103299, 8570120), (115367, 7673640), (118056, 7498855), (127894, 6922020), (131848, 6714435), (137732, 6427590), (147570, 5999084), (164810, 5371548), (172165, 5142072), (191841, 4614680), (196760, 4499313), (197772, 4476290), (206598, 4285060), (214253, 4131960), (230734, 3836820), (247215, 3581032), (255788, 3461010), (275464, 3213795), (295140, 2999542), (319735, 2768808), (329620, 2685774), (344330, 2571036), (346101, 2557880), (383682, 2307340), (395544, 2238145), (413196, 2142530), (428506, 2065980), (447629, 1977720), (461468, 1918410), (494430, 1790516), (511576, 1730505), (516495, 1714024), (576835, 1534728), (590280, 1499771), (639470, 1384404), (642759, 1377320), (659240, 1342887), (688660, 1285518), (692202, 1278940), (767364, 1153670), (826392, 1071265), (857012, 1032990), (895258, 988860), (922936, 959205)]