1252544580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{14407}}^1$

素因数の和:14455

約数の個数: 192

約数和(自身を含む): 4647444480

約数和(自身を除く): 3394899900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 35, 36, 42, 45, 46, 54, 60, 63, 69, 70, 84, 90, 92, 105, 108, 115, 126, 135, 138, 140, 161, 180, 189, 207, 210, 230, 252, 270, 276, 315, 322, 345, 378, 414, 420, 460, 483, 540, 621, 630, 644, 690, 756, 805, 828, 945, 966, 1035, 1242, 1260, 1380, 1449, 1610, 1890, 1932, 2070, 2415, 2484, 2898, 3105, 3220, 3780, 4140, 4347, 4830, 5796, 6210, 7245, 8694, 9660, 12420, 14407, 14490, 17388, 21735, 28814, 28980, 43221, 43470, 57628, 72035, 86442, 86940, 100849, 129663, 144070, 172884, 201698, 216105, 259326, 288140, 302547, 331361, 388989, 403396, 432210, 504245, 518652, 605094, 648315, 662722, 777978, 864420, 907641, 994083, 1008490, 1210188, 1296630, 1325444, 1512735, 1555956, 1656805, 1815282, 1944945, 1988166, 2016980, 2319527, 2593260, 2722923, 2982249, 3025470, 3313610, 3630564, 3889890, 3976332, 4538205, 4639054, 4970415, 5445846, 5964498, 6050940, 6627220, 6958581, 7779780, 8946747, 9076410, 9278108, 9940830, 10891692, 11597635, 11928996, 13614615, 13917162, 14911245, 17893494, 18152820, 19881660, 20875743, 23195270, 27229230, 27834324, 29822490, 34792905, 35786988, 41751486, 44733735, 46390540, 54458460, 59644980, 62627229, 69585810, 83502972, 89467470, 104378715, 125254458, 139171620, 178934940, 208757430, 250508916, 313136145, 417514860, 626272290, 1252544580]

約数ペア:

[(1, 1252544580), (2, 626272290), (3, 417514860), (4, 313136145), (5, 250508916), (6, 208757430), (7, 178934940), (9, 139171620), (10, 125254458), (12, 104378715), (14, 89467470), (15, 83502972), (18, 69585810), (20, 62627229), (21, 59644980), (23, 54458460), (27, 46390540), (28, 44733735), (30, 41751486), (35, 35786988), (36, 34792905), (42, 29822490), (45, 27834324), (46, 27229230), (54, 23195270), (60, 20875743), (63, 19881660), (69, 18152820), (70, 17893494), (84, 14911245), (90, 13917162), (92, 13614615), (105, 11928996), (108, 11597635), (115, 10891692), (126, 9940830), (135, 9278108), (138, 9076410), (140, 8946747), (161, 7779780), (180, 6958581), (189, 6627220), (207, 6050940), (210, 5964498), (230, 5445846), (252, 4970415), (270, 4639054), (276, 4538205), (315, 3976332), (322, 3889890), (345, 3630564), (378, 3313610), (414, 3025470), (420, 2982249), (460, 2722923), (483, 2593260), (540, 2319527), (621, 2016980), (630, 1988166), (644, 1944945), (690, 1815282), (756, 1656805), (805, 1555956), (828, 1512735), (945, 1325444), (966, 1296630), (1035, 1210188), (1242, 1008490), (1260, 994083), (1380, 907641), (1449, 864420), (1610, 777978), (1890, 662722), (1932, 648315), (2070, 605094), (2415, 518652), (2484, 504245), (2898, 432210), (3105, 403396), (3220, 388989), (3780, 331361), (4140, 302547), (4347, 288140), (4830, 259326), (5796, 216105), (6210, 201698), (7245, 172884), (8694, 144070), (9660, 129663), (12420, 100849), (14407, 86940), (14490, 86442), (17388, 72035), (21735, 57628), (28814, 43470), (28980, 43221)]