214718783160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{64927}}^1$

素因数の和:65106

約数の個数: 256

約数和(自身を含む): 765921853440

約数和(自身を除く): 551203070280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 127, 140, 155, 168, 186, 210, 217, 248, 254, 280, 310, 372, 381, 420, 434, 465, 508, 620, 635, 651, 744, 762, 840, 868, 889, 930, 1016, 1085, 1240, 1270, 1302, 1524, 1736, 1778, 1860, 1905, 2170, 2540, 2604, 2667, 3048, 3255, 3556, 3720, 3810, 3937, 4340, 4445, 5080, 5208, 5334, 6510, 7112, 7620, 7874, 8680, 8890, 10668, 11811, 13020, 13335, 15240, 15748, 17780, 19685, 21336, 23622, 26040, 26670, 27559, 31496, 35560, 39370, 47244, 53340, 55118, 59055, 64927, 78740, 82677, 94488, 106680, 110236, 118110, 129854, 137795, 157480, 165354, 194781, 220472, 236220, 259708, 275590, 324635, 330708, 389562, 413385, 454489, 472440, 519416, 551180, 649270, 661416, 779124, 826770, 908978, 973905, 1102360, 1298540, 1363467, 1558248, 1653540, 1817956, 1947810, 2012737, 2272445, 2597080, 2726934, 3307080, 3635912, 3895620, 4025474, 4544890, 5453868, 6038211, 6817335, 7791240, 8050948, 8245729, 9089780, 10063685, 10907736, 12076422, 13634670, 14089159, 16101896, 16491458, 18179560, 20127370, 24152844, 24737187, 27269340, 28178318, 30191055, 32982916, 40254740, 41228645, 42267477, 48305688, 49474374, 54538680, 56356636, 57720103, 60382110, 65965832, 70445795, 80509480, 82457290, 84534954, 98948748, 112713272, 115440206, 120764220, 123685935, 140891590, 164914580, 169069908, 173160309, 197897496, 211337385, 230880412, 241528440, 247371870, 255617599, 281783180, 288600515, 329829160, 338139816, 346320618, 422674770, 461760824, 494743740, 511235198, 563566360, 577201030, 692641236, 766852797, 845349540, 865801545, 989487480, 1022470396, 1154402060, 1278087995, 1385282472, 1533705594, 1690699080, 1731603090, 1789323193, 2044940792, 2308804120, 2556175990, 3067411188, 3463206180, 3578646386, 3834263985, 5112351980, 5367969579, 6134822376, 6926412360, 7157292772, 7668527970, 8946615965, 10224703960, 10735939158, 14314585544, 15337055940, 17893231930, 21471878316, 26839847895, 30674111880, 35786463860, 42943756632, 53679695790, 71572927720, 107359391580, 214718783160]

約数ペア:

[(1, 214718783160), (2, 107359391580), (3, 71572927720), (4, 53679695790), (5, 42943756632), (6, 35786463860), (7, 30674111880), (8, 26839847895), (10, 21471878316), (12, 17893231930), (14, 15337055940), (15, 14314585544), (20, 10735939158), (21, 10224703960), (24, 8946615965), (28, 7668527970), (30, 7157292772), (31, 6926412360), (35, 6134822376), (40, 5367969579), (42, 5112351980), (56, 3834263985), (60, 3578646386), (62, 3463206180), (70, 3067411188), (84, 2556175990), (93, 2308804120), (105, 2044940792), (120, 1789323193), (124, 1731603090), (127, 1690699080), (140, 1533705594), (155, 1385282472), (168, 1278087995), (186, 1154402060), (210, 1022470396), (217, 989487480), (248, 865801545), (254, 845349540), (280, 766852797), (310, 692641236), (372, 577201030), (381, 563566360), (420, 511235198), (434, 494743740), (465, 461760824), (508, 422674770), (620, 346320618), (635, 338139816), (651, 329829160), (744, 288600515), (762, 281783180), (840, 255617599), (868, 247371870), (889, 241528440), (930, 230880412), (1016, 211337385), (1085, 197897496), (1240, 173160309), (1270, 169069908), (1302, 164914580), (1524, 140891590), (1736, 123685935), (1778, 120764220), (1860, 115440206), (1905, 112713272), (2170, 98948748), (2540, 84534954), (2604, 82457290), (2667, 80509480), (3048, 70445795), (3255, 65965832), (3556, 60382110), (3720, 57720103), (3810, 56356636), (3937, 54538680), (4340, 49474374), (4445, 48305688), (5080, 42267477), (5208, 41228645), (5334, 40254740), (6510, 32982916), (7112, 30191055), (7620, 28178318), (7874, 27269340), (8680, 24737187), (8890, 24152844), (10668, 20127370), (11811, 18179560), (13020, 16491458), (13335, 16101896), (15240, 14089159), (15748, 13634670), (17780, 12076422), (19685, 10907736), (21336, 10063685), (23622, 9089780), (26040, 8245729), (26670, 8050948), (27559, 7791240), (31496, 6817335), (35560, 6038211), (39370, 5453868), (47244, 4544890), (53340, 4025474), (55118, 3895620), (59055, 3635912), (64927, 3307080), (78740, 2726934), (82677, 2597080), (94488, 2272445), (106680, 2012737), (110236, 1947810), (118110, 1817956), (129854, 1653540), (137795, 1558248), (157480, 1363467), (165354, 1298540), (194781, 1102360), (220472, 973905), (236220, 908978), (259708, 826770), (275590, 779124), (324635, 661416), (330708, 649270), (389562, 551180), (413385, 519416), (454489, 472440)]