16402556940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{16361}}^1$

素因数の和:16429

約数の個数: 288

約数和(自身を含む): 60166084608

約数和(自身を除く): 43763527668

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 31, 33, 35, 42, 44, 49, 55, 60, 62, 66, 70, 77, 84, 93, 98, 105, 110, 124, 132, 140, 147, 154, 155, 165, 186, 196, 210, 217, 220, 231, 245, 294, 308, 310, 330, 341, 372, 385, 420, 434, 462, 465, 490, 539, 588, 620, 651, 660, 682, 735, 770, 868, 924, 930, 980, 1023, 1078, 1085, 1155, 1302, 1364, 1470, 1519, 1540, 1617, 1705, 1860, 2046, 2156, 2170, 2310, 2387, 2604, 2695, 2940, 3038, 3234, 3255, 3410, 4092, 4340, 4557, 4620, 4774, 5115, 5390, 6076, 6468, 6510, 6820, 7161, 7595, 8085, 9114, 9548, 10230, 10780, 11935, 13020, 14322, 15190, 16170, 16361, 16709, 18228, 20460, 22785, 23870, 28644, 30380, 32340, 32722, 33418, 35805, 45570, 47740, 49083, 50127, 65444, 66836, 71610, 81805, 83545, 91140, 98166, 100254, 114527, 143220, 163610, 167090, 179971, 196332, 200508, 229054, 245415, 250635, 327220, 334180, 343581, 359942, 458108, 490830, 501270, 507191, 539913, 572635, 687162, 719884, 801689, 899855, 981660, 1002540, 1014382, 1079826, 1145270, 1259797, 1374324, 1521573, 1603378, 1717905, 1799710, 2028764, 2159652, 2290540, 2405067, 2519594, 2535955, 2699565, 3043146, 3206756, 3435810, 3550337, 3599420, 3779391, 4008445, 4810134, 5039188, 5071910, 5399130, 5579101, 6086292, 6298985, 6871620, 7100674, 7558782, 7607865, 8016890, 8818579, 9620268, 10143820, 10651011, 10798260, 11158202, 12025335, 12597970, 14201348, 15117564, 15215730, 16033780, 16737303, 17637158, 17751685, 18896955, 21302022, 22316404, 24050670, 24852359, 25195940, 26455737, 27895505, 30431460, 33474606, 35274316, 35503370, 37793910, 39053707, 42604044, 44092895, 48101340, 49704718, 52911474, 53255055, 55791010, 66949212, 71006740, 74557077, 75587820, 78107414, 83686515, 88185790, 99409436, 105822948, 106510110, 111582020, 117161121, 124261795, 132278685, 149114154, 156214828, 167373030, 176371580, 195268535, 213020220, 234322242, 248523590, 264557370, 273375949, 298228308, 334746060, 372785385, 390537070, 468644484, 497047180, 529114740, 546751898, 585805605, 745570770, 781074140, 820127847, 1093503796, 1171611210, 1366879745, 1491141540, 1640255694, 2343222420, 2733759490, 3280511388, 4100639235, 5467518980, 8201278470, 16402556940]

約数ペア:

[(1, 16402556940), (2, 8201278470), (3, 5467518980), (4, 4100639235), (5, 3280511388), (6, 2733759490), (7, 2343222420), (10, 1640255694), (11, 1491141540), (12, 1366879745), (14, 1171611210), (15, 1093503796), (20, 820127847), (21, 781074140), (22, 745570770), (28, 585805605), (30, 546751898), (31, 529114740), (33, 497047180), (35, 468644484), (42, 390537070), (44, 372785385), (49, 334746060), (55, 298228308), (60, 273375949), (62, 264557370), (66, 248523590), (70, 234322242), (77, 213020220), (84, 195268535), (93, 176371580), (98, 167373030), (105, 156214828), (110, 149114154), (124, 132278685), (132, 124261795), (140, 117161121), (147, 111582020), (154, 106510110), (155, 105822948), (165, 99409436), (186, 88185790), (196, 83686515), (210, 78107414), (217, 75587820), (220, 74557077), (231, 71006740), (245, 66949212), (294, 55791010), (308, 53255055), (310, 52911474), (330, 49704718), (341, 48101340), (372, 44092895), (385, 42604044), (420, 39053707), (434, 37793910), (462, 35503370), (465, 35274316), (490, 33474606), (539, 30431460), (588, 27895505), (620, 26455737), (651, 25195940), (660, 24852359), (682, 24050670), (735, 22316404), (770, 21302022), (868, 18896955), (924, 17751685), (930, 17637158), (980, 16737303), (1023, 16033780), (1078, 15215730), (1085, 15117564), (1155, 14201348), (1302, 12597970), (1364, 12025335), (1470, 11158202), (1519, 10798260), (1540, 10651011), (1617, 10143820), (1705, 9620268), (1860, 8818579), (2046, 8016890), (2156, 7607865), (2170, 7558782), (2310, 7100674), (2387, 6871620), (2604, 6298985), (2695, 6086292), (2940, 5579101), (3038, 5399130), (3234, 5071910), (3255, 5039188), (3410, 4810134), (4092, 4008445), (4340, 3779391), (4557, 3599420), (4620, 3550337), (4774, 3435810), (5115, 3206756), (5390, 3043146), (6076, 2699565), (6468, 2535955), (6510, 2519594), (6820, 2405067), (7161, 2290540), (7595, 2159652), (8085, 2028764), (9114, 1799710), (9548, 1717905), (10230, 1603378), (10780, 1521573), (11935, 1374324), (13020, 1259797), (14322, 1145270), (15190, 1079826), (16170, 1014382), (16361, 1002540), (16709, 981660), (18228, 899855), (20460, 801689), (22785, 719884), (23870, 687162), (28644, 572635), (30380, 539913), (32340, 507191), (32722, 501270), (33418, 490830), (35805, 458108), (45570, 359942), (47740, 343581), (49083, 334180), (50127, 327220), (65444, 250635), (66836, 245415), (71610, 229054), (81805, 200508), (83545, 196332), (91140, 179971), (98166, 167090), (100254, 163610), (114527, 143220)]