79791455520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{255349}}^1$

素因数の和:255408

約数の個数: 288

約数和(自身を含む): 321226214400

約数和(自身を除く): 241434758880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 140, 144, 155, 160, 168, 180, 186, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 336, 360, 372, 420, 434, 465, 480, 496, 504, 558, 560, 620, 630, 651, 672, 720, 744, 840, 868, 930, 992, 1008, 1085, 1116, 1120, 1240, 1260, 1302, 1395, 1440, 1488, 1680, 1736, 1860, 1953, 2016, 2170, 2232, 2480, 2520, 2604, 2790, 2976, 3255, 3360, 3472, 3720, 3906, 4340, 4464, 4960, 5040, 5208, 5580, 6510, 6944, 7440, 7812, 8680, 8928, 9765, 10080, 10416, 11160, 13020, 14880, 15624, 17360, 19530, 20832, 22320, 26040, 31248, 34720, 39060, 44640, 52080, 62496, 78120, 104160, 156240, 255349, 312480, 510698, 766047, 1021396, 1276745, 1532094, 1787443, 2042792, 2298141, 2553490, 3064188, 3574886, 3830235, 4085584, 4596282, 5106980, 5362329, 6128376, 7149772, 7660470, 7915819, 8171168, 8937215, 9192564, 10213960, 10724658, 11490705, 12256752, 14299544, 15320940, 15831638, 16086987, 17874430, 18385128, 20427920, 21449316, 22981410, 23747457, 24513504, 26811645, 28599088, 30641880, 31663276, 32173974, 35748860, 36770256, 39579095, 40855840, 42898632, 45962820, 47494914, 53623290, 55410733, 57198176, 61283760, 63326552, 64347948, 71242371, 71497720, 73540512, 79158190, 80434935, 85797264, 91925640, 94989828, 107246580, 110821466, 118737285, 122567520, 126653104, 128695896, 142484742, 142995440, 158316380, 160869870, 166232199, 171594528, 183851280, 189979656, 214493160, 221642932, 237474570, 253306208, 257391792, 277053665, 284969484, 285990880, 316632760, 321739740, 332464398, 356211855, 367702560, 379959312, 428986320, 443285864, 474949140, 498696597, 514783584, 554107330, 569938968, 633265520, 643479480, 664928796, 712423710, 759918624, 831160995, 857972640, 886571728, 949898280, 997393194, 1108214660, 1139877936, 1266531040, 1286958960, 1329857592, 1424847420, 1662321990, 1773143456, 1899796560, 1994786388, 2216429320, 2279755872, 2493482985, 2573917920, 2659715184, 2849694840, 3324643980, 3799593120, 3989572776, 4432858640, 4986965970, 5319430368, 5699389680, 6649287960, 7979145552, 8865717280, 9973931940, 11398779360, 13298575920, 15958291104, 19947863880, 26597151840, 39895727760, 79791455520]

約数ペア:

[(1, 79791455520), (2, 39895727760), (3, 26597151840), (4, 19947863880), (5, 15958291104), (6, 13298575920), (7, 11398779360), (8, 9973931940), (9, 8865717280), (10, 7979145552), (12, 6649287960), (14, 5699389680), (15, 5319430368), (16, 4986965970), (18, 4432858640), (20, 3989572776), (21, 3799593120), (24, 3324643980), (28, 2849694840), (30, 2659715184), (31, 2573917920), (32, 2493482985), (35, 2279755872), (36, 2216429320), (40, 1994786388), (42, 1899796560), (45, 1773143456), (48, 1662321990), (56, 1424847420), (60, 1329857592), (62, 1286958960), (63, 1266531040), (70, 1139877936), (72, 1108214660), (80, 997393194), (84, 949898280), (90, 886571728), (93, 857972640), (96, 831160995), (105, 759918624), (112, 712423710), (120, 664928796), (124, 643479480), (126, 633265520), (140, 569938968), (144, 554107330), (155, 514783584), (160, 498696597), (168, 474949140), (180, 443285864), (186, 428986320), (210, 379959312), (217, 367702560), (224, 356211855), (240, 332464398), (248, 321739740), (252, 316632760), (279, 285990880), (280, 284969484), (288, 277053665), (310, 257391792), (315, 253306208), (336, 237474570), (360, 221642932), (372, 214493160), (420, 189979656), (434, 183851280), (465, 171594528), (480, 166232199), (496, 160869870), (504, 158316380), (558, 142995440), (560, 142484742), (620, 128695896), (630, 126653104), (651, 122567520), (672, 118737285), (720, 110821466), (744, 107246580), (840, 94989828), (868, 91925640), (930, 85797264), (992, 80434935), (1008, 79158190), (1085, 73540512), (1116, 71497720), (1120, 71242371), (1240, 64347948), (1260, 63326552), (1302, 61283760), (1395, 57198176), (1440, 55410733), (1488, 53623290), (1680, 47494914), (1736, 45962820), (1860, 42898632), (1953, 40855840), (2016, 39579095), (2170, 36770256), (2232, 35748860), (2480, 32173974), (2520, 31663276), (2604, 30641880), (2790, 28599088), (2976, 26811645), (3255, 24513504), (3360, 23747457), (3472, 22981410), (3720, 21449316), (3906, 20427920), (4340, 18385128), (4464, 17874430), (4960, 16086987), (5040, 15831638), (5208, 15320940), (5580, 14299544), (6510, 12256752), (6944, 11490705), (7440, 10724658), (7812, 10213960), (8680, 9192564), (8928, 8937215), (9765, 8171168), (10080, 7915819), (10416, 7660470), (11160, 7149772), (13020, 6128376), (14880, 5362329), (15624, 5106980), (17360, 4596282), (19530, 4085584), (20832, 3830235), (22320, 3574886), (26040, 3064188), (31248, 2553490), (34720, 2298141), (39060, 2042792), (44640, 1787443), (52080, 1532094), (62496, 1276745), (78120, 1021396), (104160, 766047), (156240, 510698), (255349, 312480)]