4240857660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1381}}^1$

素因数の和:1564

約数の個数: 192

約数和(自身を含む): 13313900544

約数和(自身を除く): 9073042884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 127, 130, 155, 156, 186, 195, 254, 260, 310, 372, 381, 390, 403, 465, 508, 620, 635, 762, 780, 806, 930, 1209, 1270, 1381, 1524, 1612, 1651, 1860, 1905, 2015, 2418, 2540, 2762, 3302, 3810, 3937, 4030, 4143, 4836, 4953, 5524, 6045, 6604, 6905, 7620, 7874, 8060, 8255, 8286, 9906, 11811, 12090, 13810, 15748, 16510, 16572, 17953, 19685, 19812, 20715, 23622, 24180, 24765, 27620, 33020, 35906, 39370, 41430, 42811, 47244, 49530, 51181, 53859, 59055, 71812, 78740, 82860, 85622, 89765, 99060, 102362, 107718, 118110, 128433, 153543, 171244, 175387, 179530, 204724, 214055, 215436, 236220, 255905, 256866, 269295, 307086, 350774, 359060, 428110, 511810, 513732, 526161, 538590, 556543, 614172, 642165, 701548, 767715, 856220, 876935, 1023620, 1052322, 1077180, 1113086, 1284330, 1535430, 1669629, 1753870, 2104644, 2226172, 2280031, 2568660, 2630805, 2782715, 3070860, 3339258, 3507740, 4560062, 5261610, 5436997, 5565430, 6678516, 6840093, 8348145, 9120124, 10523220, 10873994, 11130860, 11400155, 13680186, 16310991, 16696290, 21747988, 22800310, 27184985, 27360372, 32621982, 33392580, 34200465, 45600620, 54369970, 65243964, 68400930, 70680961, 81554955, 108739940, 136801860, 141361922, 163109910, 212042883, 282723844, 326219820, 353404805, 424085766, 706809610, 848171532, 1060214415, 1413619220, 2120428830, 4240857660]

約数ペア:

[(1, 4240857660), (2, 2120428830), (3, 1413619220), (4, 1060214415), (5, 848171532), (6, 706809610), (10, 424085766), (12, 353404805), (13, 326219820), (15, 282723844), (20, 212042883), (26, 163109910), (30, 141361922), (31, 136801860), (39, 108739940), (52, 81554955), (60, 70680961), (62, 68400930), (65, 65243964), (78, 54369970), (93, 45600620), (124, 34200465), (127, 33392580), (130, 32621982), (155, 27360372), (156, 27184985), (186, 22800310), (195, 21747988), (254, 16696290), (260, 16310991), (310, 13680186), (372, 11400155), (381, 11130860), (390, 10873994), (403, 10523220), (465, 9120124), (508, 8348145), (620, 6840093), (635, 6678516), (762, 5565430), (780, 5436997), (806, 5261610), (930, 4560062), (1209, 3507740), (1270, 3339258), (1381, 3070860), (1524, 2782715), (1612, 2630805), (1651, 2568660), (1860, 2280031), (1905, 2226172), (2015, 2104644), (2418, 1753870), (2540, 1669629), (2762, 1535430), (3302, 1284330), (3810, 1113086), (3937, 1077180), (4030, 1052322), (4143, 1023620), (4836, 876935), (4953, 856220), (5524, 767715), (6045, 701548), (6604, 642165), (6905, 614172), (7620, 556543), (7874, 538590), (8060, 526161), (8255, 513732), (8286, 511810), (9906, 428110), (11811, 359060), (12090, 350774), (13810, 307086), (15748, 269295), (16510, 256866), (16572, 255905), (17953, 236220), (19685, 215436), (19812, 214055), (20715, 204724), (23622, 179530), (24180, 175387), (24765, 171244), (27620, 153543), (33020, 128433), (35906, 118110), (39370, 107718), (41430, 102362), (42811, 99060), (47244, 89765), (49530, 85622), (51181, 82860), (53859, 78740), (59055, 71812)]