1031472540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{1409}}^1$

素因数の和:1521

約数の個数: 216

約数和(自身を含む): 3686089680

約数和(自身を除く): 2654617140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 83, 84, 90, 98, 105, 126, 140, 147, 166, 180, 196, 210, 245, 249, 252, 294, 315, 332, 415, 420, 441, 490, 498, 581, 588, 630, 735, 747, 830, 882, 980, 996, 1162, 1245, 1260, 1409, 1470, 1494, 1660, 1743, 1764, 2205, 2324, 2490, 2818, 2905, 2940, 2988, 3486, 3735, 4067, 4227, 4410, 4980, 5229, 5636, 5810, 6972, 7045, 7470, 8134, 8454, 8715, 8820, 9863, 10458, 11620, 12201, 12681, 14090, 14940, 16268, 16908, 17430, 19726, 20335, 20916, 21135, 24402, 25362, 26145, 28180, 29589, 34860, 36603, 39452, 40670, 42270, 48804, 49315, 50724, 52290, 59178, 61005, 63405, 69041, 73206, 81340, 84540, 88767, 98630, 104580, 116947, 118356, 122010, 126810, 138082, 146412, 147945, 177534, 183015, 197260, 207123, 233894, 244020, 253620, 276164, 295890, 345205, 350841, 355068, 366030, 414246, 443835, 467788, 584735, 591780, 621369, 690410, 701682, 732060, 818629, 828492, 887670, 1035615, 1052523, 1169470, 1242738, 1380820, 1403364, 1637258, 1754205, 1775340, 2071230, 2105046, 2338940, 2455887, 2485476, 3106845, 3274516, 3508410, 4093145, 4142460, 4210092, 4911774, 5262615, 5730403, 6213690, 7016820, 7367661, 8186290, 9823548, 10525230, 11460806, 12279435, 12427380, 14735322, 16372580, 17191209, 21050460, 22921612, 24558870, 28652015, 29470644, 34382418, 36838305, 49117740, 51573627, 57304030, 68764836, 73676610, 85956045, 103147254, 114608060, 147353220, 171912090, 206294508, 257868135, 343824180, 515736270, 1031472540]

約数ペア:

[(1, 1031472540), (2, 515736270), (3, 343824180), (4, 257868135), (5, 206294508), (6, 171912090), (7, 147353220), (9, 114608060), (10, 103147254), (12, 85956045), (14, 73676610), (15, 68764836), (18, 57304030), (20, 51573627), (21, 49117740), (28, 36838305), (30, 34382418), (35, 29470644), (36, 28652015), (42, 24558870), (45, 22921612), (49, 21050460), (60, 17191209), (63, 16372580), (70, 14735322), (83, 12427380), (84, 12279435), (90, 11460806), (98, 10525230), (105, 9823548), (126, 8186290), (140, 7367661), (147, 7016820), (166, 6213690), (180, 5730403), (196, 5262615), (210, 4911774), (245, 4210092), (249, 4142460), (252, 4093145), (294, 3508410), (315, 3274516), (332, 3106845), (415, 2485476), (420, 2455887), (441, 2338940), (490, 2105046), (498, 2071230), (581, 1775340), (588, 1754205), (630, 1637258), (735, 1403364), (747, 1380820), (830, 1242738), (882, 1169470), (980, 1052523), (996, 1035615), (1162, 887670), (1245, 828492), (1260, 818629), (1409, 732060), (1470, 701682), (1494, 690410), (1660, 621369), (1743, 591780), (1764, 584735), (2205, 467788), (2324, 443835), (2490, 414246), (2818, 366030), (2905, 355068), (2940, 350841), (2988, 345205), (3486, 295890), (3735, 276164), (4067, 253620), (4227, 244020), (4410, 233894), (4980, 207123), (5229, 197260), (5636, 183015), (5810, 177534), (6972, 147945), (7045, 146412), (7470, 138082), (8134, 126810), (8454, 122010), (8715, 118356), (8820, 116947), (9863, 104580), (10458, 98630), (11620, 88767), (12201, 84540), (12681, 81340), (14090, 73206), (14940, 69041), (16268, 63405), (16908, 61005), (17430, 59178), (19726, 52290), (20335, 50724), (20916, 49315), (21135, 48804), (24402, 42270), (25362, 40670), (26145, 39452), (28180, 36603), (29589, 34860)]