399898134960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3001}}^1\times {\mathrm{8287}}^1$

素因数の和:11371

約数の個数: 160

約数和(自身を含む): 1258758100992

約数和(自身を除く): 858859966032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2680, 3001, 3216, 4020, 5360, 6002, 8040, 8287, 9003, 12004, 15005, 16080, 16574, 18006, 24008, 24861, 30010, 33148, 36012, 41435, 45015, 48016, 49722, 60020, 66296, 72024, 82870, 90030, 99444, 120040, 124305, 132592, 144048, 165740, 180060, 198888, 201067, 240080, 248610, 331480, 360120, 397776, 402134, 497220, 555229, 603201, 662960, 720240, 804268, 994440, 1005335, 1110458, 1206402, 1608536, 1665687, 1988880, 2010670, 2220916, 2412804, 2776145, 3016005, 3217072, 3331374, 4021340, 4441832, 4825608, 5552290, 6032010, 6662748, 8042680, 8328435, 8883664, 9651216, 11104580, 12064020, 13325496, 16085360, 16656870, 22209160, 24128040, 24869287, 26650992, 33313740, 44418320, 48256080, 49738574, 66627480, 74607861, 99477148, 124346435, 133254960, 149215722, 198954296, 248692870, 298431444, 373039305, 397908592, 497385740, 596862888, 746078610, 994771480, 1193725776, 1492157220, 1666242229, 1989542960, 2984314440, 3332484458, 4998726687, 5968628880, 6664968916, 8331211145, 9997453374, 13329937832, 16662422290, 19994906748, 24993633435, 26659875664, 33324844580, 39989813496, 49987266870, 66649689160, 79979626992, 99974533740, 133299378320, 199949067480, 399898134960]

約数ペア:

[(1, 399898134960), (2, 199949067480), (3, 133299378320), (4, 99974533740), (5, 79979626992), (6, 66649689160), (8, 49987266870), (10, 39989813496), (12, 33324844580), (15, 26659875664), (16, 24993633435), (20, 19994906748), (24, 16662422290), (30, 13329937832), (40, 9997453374), (48, 8331211145), (60, 6664968916), (67, 5968628880), (80, 4998726687), (120, 3332484458), (134, 2984314440), (201, 1989542960), (240, 1666242229), (268, 1492157220), (335, 1193725776), (402, 994771480), (536, 746078610), (670, 596862888), (804, 497385740), (1005, 397908592), (1072, 373039305), (1340, 298431444), (1608, 248692870), (2010, 198954296), (2680, 149215722), (3001, 133254960), (3216, 124346435), (4020, 99477148), (5360, 74607861), (6002, 66627480), (8040, 49738574), (8287, 48256080), (9003, 44418320), (12004, 33313740), (15005, 26650992), (16080, 24869287), (16574, 24128040), (18006, 22209160), (24008, 16656870), (24861, 16085360), (30010, 13325496), (33148, 12064020), (36012, 11104580), (41435, 9651216), (45015, 8883664), (48016, 8328435), (49722, 8042680), (60020, 6662748), (66296, 6032010), (72024, 5552290), (82870, 4825608), (90030, 4441832), (99444, 4021340), (120040, 3331374), (124305, 3217072), (132592, 3016005), (144048, 2776145), (165740, 2412804), (180060, 2220916), (198888, 2010670), (201067, 1988880), (240080, 1665687), (248610, 1608536), (331480, 1206402), (360120, 1110458), (397776, 1005335), (402134, 994440), (497220, 804268), (555229, 720240), (603201, 662960)]