1260394081780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{277}}^1\times {\mathrm{3023}}^1$

素因数の和:3578

約数の個数: 192

約数和(自身を含む): 2974364789760

約数和(自身を除く): 1713970707980

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 233, 277, 323, 340, 380, 466, 554, 646, 932, 1108, 1165, 1292, 1385, 1615, 2330, 2770, 3023, 3230, 3961, 4427, 4660, 4709, 5263, 5540, 6046, 6460, 7922, 8854, 9418, 10526, 12092, 15115, 15844, 17708, 18836, 19805, 21052, 22135, 23545, 26315, 30230, 39610, 44270, 47090, 51391, 52630, 57437, 60460, 64541, 75259, 79220, 88540, 89471, 94180, 102782, 105260, 114874, 129082, 150518, 178942, 205564, 229748, 256955, 258164, 287185, 301036, 322705, 357884, 376295, 447355, 513910, 574370, 645410, 704359, 752590, 837371, 894710, 976429, 1027820, 1097197, 1148740, 1226279, 1290820, 1408718, 1505180, 1674742, 1789420, 1952858, 2194394, 2452558, 2817436, 3349484, 3521795, 3905716, 4186855, 4388788, 4882145, 4905116, 5485985, 6131395, 7043590, 8373710, 9764290, 10971970, 11974103, 12262790, 13382821, 14087180, 14235307, 15910049, 16747420, 19528580, 20846743, 21943940, 23948206, 24525580, 26765642, 28470614, 31820098, 41693486, 47896412, 53531284, 56941228, 59870515, 63640196, 66914105, 71176535, 79550245, 83386972, 104233715, 119741030, 133828210, 142353070, 159100490, 195107443, 208467430, 227507957, 239482060, 267656420, 270470833, 284706140, 318200980, 390214886, 416934860, 455015914, 540941666, 780429772, 910031828, 975537215, 1081883332, 1137539785, 1352354165, 1951074430, 2275079570, 2704708330, 3316826531, 3707041417, 3902148860, 4550159140, 5409416660, 6633653062, 7414082834, 13267306124, 14828165668, 16584132655, 18535207085, 33168265310, 37070414170, 63019704089, 66336530620, 74140828340, 126039408178, 252078816356, 315098520445, 630197040890, 1260394081780]

約数ペア:

[(1, 1260394081780), (2, 630197040890), (4, 315098520445), (5, 252078816356), (10, 126039408178), (17, 74140828340), (19, 66336530620), (20, 63019704089), (34, 37070414170), (38, 33168265310), (68, 18535207085), (76, 16584132655), (85, 14828165668), (95, 13267306124), (170, 7414082834), (190, 6633653062), (233, 5409416660), (277, 4550159140), (323, 3902148860), (340, 3707041417), (380, 3316826531), (466, 2704708330), (554, 2275079570), (646, 1951074430), (932, 1352354165), (1108, 1137539785), (1165, 1081883332), (1292, 975537215), (1385, 910031828), (1615, 780429772), (2330, 540941666), (2770, 455015914), (3023, 416934860), (3230, 390214886), (3961, 318200980), (4427, 284706140), (4660, 270470833), (4709, 267656420), (5263, 239482060), (5540, 227507957), (6046, 208467430), (6460, 195107443), (7922, 159100490), (8854, 142353070), (9418, 133828210), (10526, 119741030), (12092, 104233715), (15115, 83386972), (15844, 79550245), (17708, 71176535), (18836, 66914105), (19805, 63640196), (21052, 59870515), (22135, 56941228), (23545, 53531284), (26315, 47896412), (30230, 41693486), (39610, 31820098), (44270, 28470614), (47090, 26765642), (51391, 24525580), (52630, 23948206), (57437, 21943940), (60460, 20846743), (64541, 19528580), (75259, 16747420), (79220, 15910049), (88540, 14235307), (89471, 14087180), (94180, 13382821), (102782, 12262790), (105260, 11974103), (114874, 10971970), (129082, 9764290), (150518, 8373710), (178942, 7043590), (205564, 6131395), (229748, 5485985), (256955, 4905116), (258164, 4882145), (287185, 4388788), (301036, 4186855), (322705, 3905716), (357884, 3521795), (376295, 3349484), (447355, 2817436), (513910, 2452558), (574370, 2194394), (645410, 1952858), (704359, 1789420), (752590, 1674742), (837371, 1505180), (894710, 1408718), (976429, 1290820), (1027820, 1226279), (1097197, 1148740)]