813395310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:140

約数の個数: 256

約数和(自身を含む): 2533386240

約数和(自身を除く): 1719990930

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 41, 42, 43, 65, 70, 78, 82, 86, 91, 105, 123, 129, 130, 169, 182, 195, 205, 210, 215, 246, 258, 273, 287, 301, 338, 390, 410, 430, 455, 507, 533, 546, 559, 574, 602, 615, 645, 845, 861, 903, 910, 1014, 1066, 1118, 1183, 1230, 1290, 1365, 1435, 1505, 1599, 1677, 1690, 1722, 1763, 1806, 2197, 2366, 2535, 2665, 2730, 2795, 2870, 3010, 3198, 3354, 3526, 3549, 3731, 3913, 4305, 4394, 4515, 5070, 5289, 5330, 5590, 5915, 6591, 6929, 7098, 7267, 7462, 7826, 7995, 8385, 8610, 8815, 9030, 10578, 10985, 11193, 11739, 11830, 12341, 13182, 13858, 14534, 15379, 15990, 16770, 17630, 17745, 18655, 19565, 20787, 21801, 21970, 22386, 22919, 23478, 24682, 26445, 30758, 32955, 34645, 35490, 36335, 37023, 37310, 39130, 41574, 43602, 45838, 46137, 48503, 50869, 52890, 55965, 58695, 61705, 65910, 68757, 69290, 72670, 74046, 76895, 90077, 92274, 94471, 97006, 101738, 103935, 109005, 111930, 114595, 117390, 123410, 137514, 145509, 152607, 153790, 160433, 180154, 185115, 188942, 207870, 218010, 229190, 230685, 242515, 254345, 270231, 283413, 291018, 297947, 305214, 320866, 343785, 370230, 450385, 461370, 472355, 481299, 485030, 508690, 540462, 566826, 595894, 630539, 661297, 687570, 727545, 763035, 802165, 893841, 900770, 944710, 962598, 1261078, 1322594, 1351155, 1417065, 1455090, 1489735, 1526070, 1604330, 1787682, 1891617, 1983891, 2085629, 2406495, 2702310, 2834130, 2979470, 3152695, 3306485, 3783234, 3873311, 3967782, 4171258, 4469205, 4812990, 6256887, 6305390, 6612970, 7746622, 8938410, 9458085, 9919455, 10428145, 11619933, 12513774, 18916170, 19366555, 19838910, 20856290, 23239866, 27113177, 31284435, 38733110, 54226354, 58099665, 62568870, 81339531, 116199330, 135565885, 162679062, 271131770, 406697655, 813395310]

約数ペア:

[(1, 813395310), (2, 406697655), (3, 271131770), (5, 162679062), (6, 135565885), (7, 116199330), (10, 81339531), (13, 62568870), (14, 58099665), (15, 54226354), (21, 38733110), (26, 31284435), (30, 27113177), (35, 23239866), (39, 20856290), (41, 19838910), (42, 19366555), (43, 18916170), (65, 12513774), (70, 11619933), (78, 10428145), (82, 9919455), (86, 9458085), (91, 8938410), (105, 7746622), (123, 6612970), (129, 6305390), (130, 6256887), (169, 4812990), (182, 4469205), (195, 4171258), (205, 3967782), (210, 3873311), (215, 3783234), (246, 3306485), (258, 3152695), (273, 2979470), (287, 2834130), (301, 2702310), (338, 2406495), (390, 2085629), (410, 1983891), (430, 1891617), (455, 1787682), (507, 1604330), (533, 1526070), (546, 1489735), (559, 1455090), (574, 1417065), (602, 1351155), (615, 1322594), (645, 1261078), (845, 962598), (861, 944710), (903, 900770), (910, 893841), (1014, 802165), (1066, 763035), (1118, 727545), (1183, 687570), (1230, 661297), (1290, 630539), (1365, 595894), (1435, 566826), (1505, 540462), (1599, 508690), (1677, 485030), (1690, 481299), (1722, 472355), (1763, 461370), (1806, 450385), (2197, 370230), (2366, 343785), (2535, 320866), (2665, 305214), (2730, 297947), (2795, 291018), (2870, 283413), (3010, 270231), (3198, 254345), (3354, 242515), (3526, 230685), (3549, 229190), (3731, 218010), (3913, 207870), (4305, 188942), (4394, 185115), (4515, 180154), (5070, 160433), (5289, 153790), (5330, 152607), (5590, 145509), (5915, 137514), (6591, 123410), (6929, 117390), (7098, 114595), (7267, 111930), (7462, 109005), (7826, 103935), (7995, 101738), (8385, 97006), (8610, 94471), (8815, 92274), (9030, 90077), (10578, 76895), (10985, 74046), (11193, 72670), (11739, 69290), (11830, 68757), (12341, 65910), (13182, 61705), (13858, 58695), (14534, 55965), (15379, 52890), (15990, 50869), (16770, 48503), (17630, 46137), (17745, 45838), (18655, 43602), (19565, 41574), (20787, 39130), (21801, 37310), (21970, 37023), (22386, 36335), (22919, 35490), (23478, 34645), (24682, 32955), (26445, 30758)]