53405012960

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{509}}^1\times {\mathrm{691}}^1$

素因数の和:1301

約数の個数: 192

約数和(自身を含む): 138206295360

約数和(自身を除く): 84801282400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 73, 80, 104, 130, 146, 160, 208, 260, 292, 365, 416, 509, 520, 584, 691, 730, 949, 1018, 1040, 1168, 1382, 1460, 1898, 2036, 2080, 2336, 2545, 2764, 2920, 3455, 3796, 4072, 4745, 5090, 5528, 5840, 6617, 6910, 7592, 8144, 8983, 9490, 10180, 11056, 11680, 13234, 13820, 15184, 16288, 17966, 18980, 20360, 22112, 26468, 27640, 30368, 33085, 35932, 37157, 37960, 40720, 44915, 50443, 52936, 55280, 66170, 71864, 74314, 75920, 81440, 89830, 100886, 105872, 110560, 132340, 143728, 148628, 151840, 179660, 185785, 201772, 211744, 252215, 264680, 287456, 297256, 351719, 359320, 371570, 403544, 483041, 504430, 529360, 594512, 655759, 703438, 718640, 743140, 807088, 966082, 1008860, 1058720, 1189024, 1311518, 1406876, 1437280, 1486280, 1614176, 1758595, 1932164, 2017720, 2415205, 2623036, 2813752, 2972560, 3278795, 3517190, 3864328, 4035440, 4572347, 4830410, 5246072, 5627504, 5945120, 6557590, 7034380, 7728656, 8070880, 9144694, 9660820, 10492144, 11255008, 13115180, 14068760, 15457312, 18289388, 19321640, 20984288, 22861735, 25675487, 26230360, 28137520, 36578776, 38643280, 45723470, 51350974, 52460720, 56275040, 73157552, 77286560, 91446940, 102701948, 104921440, 128377435, 146315104, 182893880, 205403896, 256754870, 333781331, 365787760, 410807792, 513509740, 667562662, 731575520, 821615584, 1027019480, 1335125324, 1668906655, 2054038960, 2670250648, 3337813310, 4108077920, 5340501296, 6675626620, 10681002592, 13351253240, 26702506480, 53405012960]

約数ペア:

[(1, 53405012960), (2, 26702506480), (4, 13351253240), (5, 10681002592), (8, 6675626620), (10, 5340501296), (13, 4108077920), (16, 3337813310), (20, 2670250648), (26, 2054038960), (32, 1668906655), (40, 1335125324), (52, 1027019480), (65, 821615584), (73, 731575520), (80, 667562662), (104, 513509740), (130, 410807792), (146, 365787760), (160, 333781331), (208, 256754870), (260, 205403896), (292, 182893880), (365, 146315104), (416, 128377435), (509, 104921440), (520, 102701948), (584, 91446940), (691, 77286560), (730, 73157552), (949, 56275040), (1018, 52460720), (1040, 51350974), (1168, 45723470), (1382, 38643280), (1460, 36578776), (1898, 28137520), (2036, 26230360), (2080, 25675487), (2336, 22861735), (2545, 20984288), (2764, 19321640), (2920, 18289388), (3455, 15457312), (3796, 14068760), (4072, 13115180), (4745, 11255008), (5090, 10492144), (5528, 9660820), (5840, 9144694), (6617, 8070880), (6910, 7728656), (7592, 7034380), (8144, 6557590), (8983, 5945120), (9490, 5627504), (10180, 5246072), (11056, 4830410), (11680, 4572347), (13234, 4035440), (13820, 3864328), (15184, 3517190), (16288, 3278795), (17966, 2972560), (18980, 2813752), (20360, 2623036), (22112, 2415205), (26468, 2017720), (27640, 1932164), (30368, 1758595), (33085, 1614176), (35932, 1486280), (37157, 1437280), (37960, 1406876), (40720, 1311518), (44915, 1189024), (50443, 1058720), (52936, 1008860), (55280, 966082), (66170, 807088), (71864, 743140), (74314, 718640), (75920, 703438), (81440, 655759), (89830, 594512), (100886, 529360), (105872, 504430), (110560, 483041), (132340, 403544), (143728, 371570), (148628, 359320), (151840, 351719), (179660, 297256), (185785, 287456), (201772, 264680), (211744, 252215)]