19694966040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{99289}}^1$

素因数の和:99354

約数の個数: 192

約数和(自身を含む): 69701580000

約数和(自身を除く): 50006613960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 29, 30, 36, 38, 40, 45, 57, 58, 60, 72, 76, 87, 90, 95, 114, 116, 120, 145, 152, 171, 174, 180, 190, 228, 232, 261, 285, 290, 342, 348, 360, 380, 435, 456, 522, 551, 570, 580, 684, 696, 760, 855, 870, 1044, 1102, 1140, 1160, 1305, 1368, 1653, 1710, 1740, 2088, 2204, 2280, 2610, 2755, 3306, 3420, 3480, 4408, 4959, 5220, 5510, 6612, 6840, 8265, 9918, 10440, 11020, 13224, 16530, 19836, 22040, 24795, 33060, 39672, 49590, 66120, 99180, 99289, 198360, 198578, 297867, 397156, 496445, 595734, 794312, 893601, 992890, 1191468, 1489335, 1787202, 1886491, 1985780, 2382936, 2879381, 2978670, 3574404, 3772982, 3971560, 4468005, 5659473, 5758762, 5957340, 7148808, 7545964, 8638143, 8936010, 9432455, 11318946, 11517524, 11914680, 14396905, 15091928, 16978419, 17276286, 17872020, 18864910, 22637892, 23035048, 25914429, 28297365, 28793810, 33956838, 34552572, 35744040, 37729820, 43190715, 45275784, 51828858, 54708239, 56594730, 57587620, 67913676, 69105144, 75459640, 84892095, 86381430, 103657716, 109416478, 113189460, 115175240, 129572145, 135827352, 164124717, 169784190, 172762860, 207315432, 218832956, 226378920, 259144290, 273541195, 328249434, 339568380, 345525720, 437665912, 492374151, 518288580, 547082390, 656498868, 679136760, 820623585, 984748302, 1036577160, 1094164780, 1312997736, 1641247170, 1969496604, 2188329560, 2461870755, 3282494340, 3938993208, 4923741510, 6564988680, 9847483020, 19694966040]

約数ペア:

[(1, 19694966040), (2, 9847483020), (3, 6564988680), (4, 4923741510), (5, 3938993208), (6, 3282494340), (8, 2461870755), (9, 2188329560), (10, 1969496604), (12, 1641247170), (15, 1312997736), (18, 1094164780), (19, 1036577160), (20, 984748302), (24, 820623585), (29, 679136760), (30, 656498868), (36, 547082390), (38, 518288580), (40, 492374151), (45, 437665912), (57, 345525720), (58, 339568380), (60, 328249434), (72, 273541195), (76, 259144290), (87, 226378920), (90, 218832956), (95, 207315432), (114, 172762860), (116, 169784190), (120, 164124717), (145, 135827352), (152, 129572145), (171, 115175240), (174, 113189460), (180, 109416478), (190, 103657716), (228, 86381430), (232, 84892095), (261, 75459640), (285, 69105144), (290, 67913676), (342, 57587620), (348, 56594730), (360, 54708239), (380, 51828858), (435, 45275784), (456, 43190715), (522, 37729820), (551, 35744040), (570, 34552572), (580, 33956838), (684, 28793810), (696, 28297365), (760, 25914429), (855, 23035048), (870, 22637892), (1044, 18864910), (1102, 17872020), (1140, 17276286), (1160, 16978419), (1305, 15091928), (1368, 14396905), (1653, 11914680), (1710, 11517524), (1740, 11318946), (2088, 9432455), (2204, 8936010), (2280, 8638143), (2610, 7545964), (2755, 7148808), (3306, 5957340), (3420, 5758762), (3480, 5659473), (4408, 4468005), (4959, 3971560), (5220, 3772982), (5510, 3574404), (6612, 2978670), (6840, 2879381), (8265, 2382936), (9918, 1985780), (10440, 1886491), (11020, 1787202), (13224, 1489335), (16530, 1191468), (19836, 992890), (22040, 893601), (24795, 794312), (33060, 595734), (39672, 496445), (49590, 397156), (66120, 297867), (99180, 198578), (99289, 198360)]