208759515840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1421293}}^1$

素因数の和:1421336

約数の個数: 224

約数和(自身を含む): 779778740160

約数和(自身を除く): 571019224320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 408, 432, 459, 480, 510, 540, 544, 576, 612, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1224, 1360, 1440, 1530, 1632, 1728, 1836, 2040, 2160, 2295, 2448, 2720, 2880, 3060, 3264, 3672, 4080, 4320, 4590, 4896, 5440, 6120, 7344, 8160, 8640, 9180, 9792, 12240, 14688, 16320, 18360, 24480, 29376, 36720, 48960, 73440, 146880, 1421293, 2842586, 4263879, 5685172, 7106465, 8527758, 11370344, 12791637, 14212930, 17055516, 21319395, 22740688, 24161981, 25583274, 28425860, 34111032, 38374911, 42638790, 45481376, 48323962, 51166548, 56851720, 63958185, 68222064, 72485943, 76749822, 85277580, 90962752, 96647924, 102333096, 113703440, 120809905, 127916370, 136444128, 144971886, 153499644, 170555160, 191874555, 193295848, 204666192, 217457829, 227406880, 241619810, 255832740, 272888256, 289943772, 306999288, 341110320, 362429715, 383749110, 386591696, 409332384, 434915658, 454813760, 483239620, 511665480, 579887544, 613998576, 652373487, 682220640, 724859430, 767498220, 773183392, 818664768, 869831316, 966479240, 1023330960, 1087289145, 1159775088, 1227997152, 1304746974, 1364441280, 1449718860, 1534996440, 1546366784, 1739662632, 1932958480, 2046661920, 2174578290, 2319550176, 2455994304, 2609493948, 2899437720, 3069992880, 3261867435, 3479325264, 3865916960, 4093323840, 4349156580, 4639100352, 5218987896, 5798875440, 6139985760, 6523734870, 6958650528, 7731833920, 8698313160, 10437975792, 11597750880, 12279971520, 13047469740, 13917301056, 17396626320, 20875951584, 23195501760, 26094939480, 34793252640, 41751903168, 52189878960, 69586505280, 104379757920, 208759515840]

約数ペア:

[(1, 208759515840), (2, 104379757920), (3, 69586505280), (4, 52189878960), (5, 41751903168), (6, 34793252640), (8, 26094939480), (9, 23195501760), (10, 20875951584), (12, 17396626320), (15, 13917301056), (16, 13047469740), (17, 12279971520), (18, 11597750880), (20, 10437975792), (24, 8698313160), (27, 7731833920), (30, 6958650528), (32, 6523734870), (34, 6139985760), (36, 5798875440), (40, 5218987896), (45, 4639100352), (48, 4349156580), (51, 4093323840), (54, 3865916960), (60, 3479325264), (64, 3261867435), (68, 3069992880), (72, 2899437720), (80, 2609493948), (85, 2455994304), (90, 2319550176), (96, 2174578290), (102, 2046661920), (108, 1932958480), (120, 1739662632), (135, 1546366784), (136, 1534996440), (144, 1449718860), (153, 1364441280), (160, 1304746974), (170, 1227997152), (180, 1159775088), (192, 1087289145), (204, 1023330960), (216, 966479240), (240, 869831316), (255, 818664768), (270, 773183392), (272, 767498220), (288, 724859430), (306, 682220640), (320, 652373487), (340, 613998576), (360, 579887544), (408, 511665480), (432, 483239620), (459, 454813760), (480, 434915658), (510, 409332384), (540, 386591696), (544, 383749110), (576, 362429715), (612, 341110320), (680, 306999288), (720, 289943772), (765, 272888256), (816, 255832740), (864, 241619810), (918, 227406880), (960, 217457829), (1020, 204666192), (1080, 193295848), (1088, 191874555), (1224, 170555160), (1360, 153499644), (1440, 144971886), (1530, 136444128), (1632, 127916370), (1728, 120809905), (1836, 113703440), (2040, 102333096), (2160, 96647924), (2295, 90962752), (2448, 85277580), (2720, 76749822), (2880, 72485943), (3060, 68222064), (3264, 63958185), (3672, 56851720), (4080, 51166548), (4320, 48323962), (4590, 45481376), (4896, 42638790), (5440, 38374911), (6120, 34111032), (7344, 28425860), (8160, 25583274), (8640, 24161981), (9180, 22740688), (9792, 21319395), (12240, 17055516), (14688, 14212930), (16320, 12791637), (18360, 11370344), (24480, 8527758), (29376, 7106465), (36720, 5685172), (48960, 4263879), (73440, 2842586), (146880, 1421293)]