8405441460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{5879}}^1$

素因数の和:5967

約数の個数: 216

約数和(自身を含む): 28200856320

約数和(自身を除く): 19795414860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 47, 52, 60, 65, 78, 90, 94, 117, 130, 141, 156, 169, 180, 188, 195, 234, 235, 260, 282, 338, 390, 423, 468, 470, 507, 564, 585, 611, 676, 705, 780, 845, 846, 940, 1014, 1170, 1222, 1410, 1521, 1690, 1692, 1833, 2028, 2115, 2340, 2444, 2535, 2820, 3042, 3055, 3380, 3666, 4230, 5070, 5499, 5879, 6084, 6110, 7332, 7605, 7943, 8460, 9165, 10140, 10998, 11758, 12220, 15210, 15886, 17637, 18330, 21996, 23516, 23829, 27495, 29395, 30420, 31772, 35274, 36660, 39715, 47658, 52911, 54990, 58790, 70548, 71487, 76427, 79430, 88185, 95316, 105822, 109980, 117580, 119145, 142974, 152854, 158860, 176370, 211644, 229281, 238290, 264555, 276313, 285948, 305708, 352740, 357435, 382135, 458562, 476580, 529110, 552626, 687843, 714870, 764270, 828939, 917124, 993551, 1058220, 1105252, 1146405, 1375686, 1381565, 1429740, 1528540, 1657878, 1987102, 2292810, 2486817, 2751372, 2763130, 2980653, 3315756, 3439215, 3592069, 3974204, 4144695, 4585620, 4967755, 4973634, 5526260, 5961306, 6878430, 7184138, 8289390, 8941959, 9935510, 9947268, 10776207, 11922612, 12434085, 13756860, 14368276, 14903265, 16578780, 17883918, 17960345, 19871020, 21552414, 24868170, 29806530, 32328621, 35767836, 35920690, 43104828, 44709795, 46696897, 49736340, 53881035, 59613060, 64657242, 71841380, 89419590, 93393794, 107762070, 129314484, 140090691, 161643105, 178839180, 186787588, 215524140, 233484485, 280181382, 323286210, 420272073, 466968970, 560362764, 646572420, 700453455, 840544146, 933937940, 1400906910, 1681088292, 2101360365, 2801813820, 4202720730, 8405441460]

約数ペア:

[(1, 8405441460), (2, 4202720730), (3, 2801813820), (4, 2101360365), (5, 1681088292), (6, 1400906910), (9, 933937940), (10, 840544146), (12, 700453455), (13, 646572420), (15, 560362764), (18, 466968970), (20, 420272073), (26, 323286210), (30, 280181382), (36, 233484485), (39, 215524140), (45, 186787588), (47, 178839180), (52, 161643105), (60, 140090691), (65, 129314484), (78, 107762070), (90, 93393794), (94, 89419590), (117, 71841380), (130, 64657242), (141, 59613060), (156, 53881035), (169, 49736340), (180, 46696897), (188, 44709795), (195, 43104828), (234, 35920690), (235, 35767836), (260, 32328621), (282, 29806530), (338, 24868170), (390, 21552414), (423, 19871020), (468, 17960345), (470, 17883918), (507, 16578780), (564, 14903265), (585, 14368276), (611, 13756860), (676, 12434085), (705, 11922612), (780, 10776207), (845, 9947268), (846, 9935510), (940, 8941959), (1014, 8289390), (1170, 7184138), (1222, 6878430), (1410, 5961306), (1521, 5526260), (1690, 4973634), (1692, 4967755), (1833, 4585620), (2028, 4144695), (2115, 3974204), (2340, 3592069), (2444, 3439215), (2535, 3315756), (2820, 2980653), (3042, 2763130), (3055, 2751372), (3380, 2486817), (3666, 2292810), (4230, 1987102), (5070, 1657878), (5499, 1528540), (5879, 1429740), (6084, 1381565), (6110, 1375686), (7332, 1146405), (7605, 1105252), (7943, 1058220), (8460, 993551), (9165, 917124), (10140, 828939), (10998, 764270), (11758, 714870), (12220, 687843), (15210, 552626), (15886, 529110), (17637, 476580), (18330, 458562), (21996, 382135), (23516, 357435), (23829, 352740), (27495, 305708), (29395, 285948), (30420, 276313), (31772, 264555), (35274, 238290), (36660, 229281), (39715, 211644), (47658, 176370), (52911, 158860), (54990, 152854), (58790, 142974), (70548, 119145), (71487, 117580), (76427, 109980), (79430, 105822), (88185, 95316)]