402443574080

素因数分解:

$2^6\times 5^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1\times {\mathrm{521}}^1$

素因数の和:977

約数の個数: 224

約数和(自身を含む): 983654461440

約数和(自身を除く): 581210887360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 127, 160, 166, 229, 254, 320, 332, 415, 458, 508, 521, 635, 664, 830, 916, 1016, 1042, 1145, 1270, 1328, 1660, 1832, 2032, 2084, 2290, 2540, 2605, 2656, 3320, 3664, 4064, 4168, 4580, 5080, 5210, 5312, 6640, 7328, 8128, 8336, 9160, 10160, 10420, 10541, 13280, 14656, 16672, 18320, 19007, 20320, 20840, 21082, 26560, 29083, 33344, 36640, 38014, 40640, 41680, 42164, 43243, 52705, 58166, 66167, 73280, 76028, 83360, 84328, 86486, 95035, 105410, 116332, 119309, 132334, 145415, 152056, 166720, 168656, 172972, 190070, 210820, 216215, 232664, 238618, 264668, 290830, 304112, 330835, 337312, 345944, 380140, 421640, 432430, 465328, 477236, 529336, 581660, 596545, 608224, 661670, 674624, 691888, 760280, 843280, 864860, 930656, 954472, 1058672, 1163320, 1193090, 1216448, 1323340, 1383776, 1520560, 1686560, 1729720, 1861312, 1908944, 2117344, 2326640, 2386180, 2413889, 2646680, 2767552, 3041120, 3373120, 3459440, 3817888, 4234688, 4653280, 4772360, 4827778, 5293360, 5491861, 6082240, 6918880, 7635776, 9306560, 9544720, 9655556, 9902647, 10586720, 10983722, 12069445, 13837760, 15152243, 19089440, 19311112, 19805294, 21173440, 21967444, 24138890, 27459305, 30304486, 38178880, 38622224, 39610588, 43934888, 48277780, 49513235, 54918610, 60608972, 75761215, 77244448, 79221176, 87869776, 96555560, 99026470, 109837220, 121217944, 151522430, 154488896, 158442352, 175739552, 193111120, 198052940, 219674440, 242435888, 303044860, 316884704, 351479104, 386222240, 396105880, 439348880, 484871776, 606089720, 633769408, 772444480, 792211760, 878697760, 969743552, 1212179440, 1257636169, 1584423520, 1757395520, 2424358880, 2515272338, 3168847040, 4848717760, 5030544676, 6288180845, 10061089352, 12576361690, 20122178704, 25152723380, 40244357408, 50305446760, 80488714816, 100610893520, 201221787040, 402443574080]

約数ペア:

[(1, 402443574080), (2, 201221787040), (4, 100610893520), (5, 80488714816), (8, 50305446760), (10, 40244357408), (16, 25152723380), (20, 20122178704), (32, 12576361690), (40, 10061089352), (64, 6288180845), (80, 5030544676), (83, 4848717760), (127, 3168847040), (160, 2515272338), (166, 2424358880), (229, 1757395520), (254, 1584423520), (320, 1257636169), (332, 1212179440), (415, 969743552), (458, 878697760), (508, 792211760), (521, 772444480), (635, 633769408), (664, 606089720), (830, 484871776), (916, 439348880), (1016, 396105880), (1042, 386222240), (1145, 351479104), (1270, 316884704), (1328, 303044860), (1660, 242435888), (1832, 219674440), (2032, 198052940), (2084, 193111120), (2290, 175739552), (2540, 158442352), (2605, 154488896), (2656, 151522430), (3320, 121217944), (3664, 109837220), (4064, 99026470), (4168, 96555560), (4580, 87869776), (5080, 79221176), (5210, 77244448), (5312, 75761215), (6640, 60608972), (7328, 54918610), (8128, 49513235), (8336, 48277780), (9160, 43934888), (10160, 39610588), (10420, 38622224), (10541, 38178880), (13280, 30304486), (14656, 27459305), (16672, 24138890), (18320, 21967444), (19007, 21173440), (20320, 19805294), (20840, 19311112), (21082, 19089440), (26560, 15152243), (29083, 13837760), (33344, 12069445), (36640, 10983722), (38014, 10586720), (40640, 9902647), (41680, 9655556), (42164, 9544720), (43243, 9306560), (52705, 7635776), (58166, 6918880), (66167, 6082240), (73280, 5491861), (76028, 5293360), (83360, 4827778), (84328, 4772360), (86486, 4653280), (95035, 4234688), (105410, 3817888), (116332, 3459440), (119309, 3373120), (132334, 3041120), (145415, 2767552), (152056, 2646680), (166720, 2413889), (168656, 2386180), (172972, 2326640), (190070, 2117344), (210820, 1908944), (216215, 1861312), (232664, 1729720), (238618, 1686560), (264668, 1520560), (290830, 1383776), (304112, 1323340), (330835, 1216448), (337312, 1193090), (345944, 1163320), (380140, 1058672), (421640, 954472), (432430, 930656), (465328, 864860), (477236, 843280), (529336, 760280), (581660, 691888), (596545, 674624), (608224, 661670)]