1251208523040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19599131}}^1$

素因数の和:19599175

約数の個数: 192

約数和(自身を含む): 4741422013440

約数和(自身を除く): 3490213490400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1330, 1520, 1596, 1680, 1824, 1995, 2128, 2280, 2660, 3040, 3192, 3360, 3990, 4256, 4560, 5320, 6384, 7980, 9120, 10640, 12768, 15960, 21280, 31920, 63840, 19599131, 39198262, 58797393, 78396524, 97995655, 117594786, 137193917, 156793048, 195991310, 235189572, 274387834, 293986965, 313586096, 372383489, 391982620, 411581751, 470379144, 548775668, 587973930, 627172192, 685969585, 744766978, 783965240, 823163502, 940758288, 1097551336, 1117150467, 1175947860, 1371939170, 1489533956, 1567930480, 1646327004, 1861917445, 1881516576, 2057908755, 2195102672, 2234300934, 2351895720, 2606684423, 2743878340, 2979067912, 3135860960, 3292654008, 3723834890, 4115817510, 4390205344, 4468601868, 4703791440, 5213368846, 5487756680, 5585752335, 5958135824, 6585308016, 7447669780, 7820053269, 8231635020, 8937203736, 9407582880, 10426737692, 10975513360, 11171504670, 11916271648, 13033422115, 13170616032, 14895339560, 15640106538, 16463270040, 17874407472, 20853475384, 21951026720, 22343009340, 26066844230, 29790679120, 31280213076, 32926540080, 35748814944, 39100266345, 41706950768, 44686018680, 52133688460, 59581358240, 62560426152, 65853080160, 78200532690, 83413901536, 89372037360, 104267376920, 125120852304, 156401065380, 178744074720, 208534753840, 250241704608, 312802130760, 417069507680, 625604261520, 1251208523040]

約数ペア:

[(1, 1251208523040), (2, 625604261520), (3, 417069507680), (4, 312802130760), (5, 250241704608), (6, 208534753840), (7, 178744074720), (8, 156401065380), (10, 125120852304), (12, 104267376920), (14, 89372037360), (15, 83413901536), (16, 78200532690), (19, 65853080160), (20, 62560426152), (21, 59581358240), (24, 52133688460), (28, 44686018680), (30, 41706950768), (32, 39100266345), (35, 35748814944), (38, 32926540080), (40, 31280213076), (42, 29790679120), (48, 26066844230), (56, 22343009340), (57, 21951026720), (60, 20853475384), (70, 17874407472), (76, 16463270040), (80, 15640106538), (84, 14895339560), (95, 13170616032), (96, 13033422115), (105, 11916271648), (112, 11171504670), (114, 10975513360), (120, 10426737692), (133, 9407582880), (140, 8937203736), (152, 8231635020), (160, 7820053269), (168, 7447669780), (190, 6585308016), (210, 5958135824), (224, 5585752335), (228, 5487756680), (240, 5213368846), (266, 4703791440), (280, 4468601868), (285, 4390205344), (304, 4115817510), (336, 3723834890), (380, 3292654008), (399, 3135860960), (420, 2979067912), (456, 2743878340), (480, 2606684423), (532, 2351895720), (560, 2234300934), (570, 2195102672), (608, 2057908755), (665, 1881516576), (672, 1861917445), (760, 1646327004), (798, 1567930480), (840, 1489533956), (912, 1371939170), (1064, 1175947860), (1120, 1117150467), (1140, 1097551336), (1330, 940758288), (1520, 823163502), (1596, 783965240), (1680, 744766978), (1824, 685969585), (1995, 627172192), (2128, 587973930), (2280, 548775668), (2660, 470379144), (3040, 411581751), (3192, 391982620), (3360, 372383489), (3990, 313586096), (4256, 293986965), (4560, 274387834), (5320, 235189572), (6384, 195991310), (7980, 156793048), (9120, 137193917), (10640, 117594786), (12768, 97995655), (15960, 78396524), (21280, 58797393), (31920, 39198262), (63840, 19599131)]