20173205520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^4\times {\mathrm{109}}^1$

素因数の和:186

約数の個数: 500

約数和(自身を含む): 76599396060

約数和(自身を除く): 56426190540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 109, 117, 120, 130, 135, 144, 156, 162, 169, 180, 195, 208, 216, 218, 234, 240, 260, 270, 312, 324, 327, 338, 351, 360, 390, 405, 432, 436, 468, 507, 520, 540, 545, 585, 624, 648, 654, 676, 702, 720, 780, 810, 845, 872, 936, 981, 1014, 1040, 1053, 1080, 1090, 1170, 1296, 1308, 1352, 1404, 1417, 1521, 1560, 1620, 1635, 1690, 1744, 1755, 1872, 1962, 2028, 2106, 2160, 2180, 2197, 2340, 2535, 2616, 2704, 2808, 2834, 2943, 3042, 3120, 3240, 3270, 3380, 3510, 3924, 4056, 4212, 4251, 4360, 4394, 4563, 4680, 4905, 5070, 5232, 5265, 5616, 5668, 5886, 6084, 6480, 6540, 6591, 6760, 7020, 7085, 7605, 7848, 8112, 8424, 8502, 8720, 8788, 8829, 9126, 9360, 9810, 10140, 10530, 10985, 11336, 11772, 12168, 12753, 13080, 13182, 13520, 13689, 14040, 14170, 14715, 15210, 15696, 16848, 17004, 17576, 17658, 18252, 18421, 19620, 19773, 20280, 21060, 21255, 21970, 22672, 22815, 23544, 24336, 25506, 26160, 26364, 27378, 28080, 28340, 28561, 29430, 30420, 32955, 34008, 35152, 35316, 36504, 36842, 38259, 39240, 39546, 40560, 42120, 42510, 43940, 44145, 45630, 47088, 51012, 52728, 54756, 55263, 56680, 57122, 58860, 59319, 60840, 63765, 65910, 68016, 68445, 70632, 73008, 73684, 76518, 78480, 79092, 84240, 85020, 85683, 87880, 88290, 91260, 92105, 98865, 102024, 105456, 109512, 110526, 113360, 114244, 114777, 117720, 118638, 121680, 127530, 131820, 136890, 141264, 142805, 147368, 153036, 158184, 165789, 170040, 171366, 175760, 176580, 177957, 182520, 184210, 191295, 197730, 204048, 219024, 221052, 228488, 229554, 235440, 237276, 239473, 255060, 257049, 263640, 273780, 276315, 285610, 294736, 296595, 306072, 316368, 331578, 340080, 342732, 353160, 355914, 365040, 368420, 382590, 395460, 428415, 442104, 456976, 459108, 474552, 478946, 497367, 510120, 514098, 527280, 547560, 552630, 571220, 573885, 593190, 612144, 663156, 685464, 706320, 711828, 718419, 736840, 765180, 771147, 790920, 828945, 856830, 884208, 889785, 918216, 949104, 957892, 994734, 1020240, 1028196, 1095120, 1105260, 1142440, 1147770, 1186380, 1197365, 1285245, 1326312, 1370928, 1423656, 1436838, 1473680, 1492101, 1530360, 1542294, 1581840, 1657890, 1713660, 1779570, 1836432, 1915784, 1989468, 2056392, 2155257, 2210520, 2284880, 2295540, 2313441, 2372760, 2394730, 2486835, 2570490, 2652624, 2847312, 2873676, 2984202, 3060720, 3084588, 3113149, 3315780, 3427320, 3559140, 3592095, 3831568, 3855735, 3978936, 4112784, 4310514, 4421040, 4591080, 4626882, 4745520, 4789460, 4973670, 5140980, 5747352, 5968404, 6169176, 6226298, 6465771, 6631560, 6854640, 7118280, 7184190, 7460505, 7711470, 7957872, 8621028, 9182160, 9253764, 9339447, 9578920, 9947340, 10281960, 10776285, 11494704, 11567205, 11936808, 12338352, 12452596, 12931542, 13263120, 14236560, 14368380, 14921010, 15422940, 15565745, 17242056, 18507528, 18678894, 19157840, 19397313, 19894680, 20563920, 21552570, 23134410, 23873616, 24905192, 25863084, 28018341, 28736760, 29842020, 30845880, 31131490, 32328855, 34484112, 37015056, 37357788, 38794626, 39789360, 43105140, 46268820, 46697235, 49810384, 51726168, 56036682, 57473520, 59684040, 61691760, 62262980, 64657710, 74715576, 77589252, 84055023, 86210280, 92537640, 93394470, 96986565, 103452336, 112073364, 119368080, 124525960, 129315420, 140091705, 149431152, 155178504, 168110046, 172420560, 185075280, 186788940, 193973130, 224146728, 249051920, 252165069, 258630840, 280183410, 310357008, 336220092, 373577880, 387946260, 420275115, 448293456, 504330138, 517261680, 560366820, 672440184, 747155760, 775892520, 840550230, 1008660276, 1120733640, 1260825345, 1344880368, 1551785040, 1681100460, 2017320552, 2241467280, 2521650690, 3362200920, 4034641104, 5043301380, 6724401840, 10086602760, 20173205520]

約数ペア:

[(1, 20173205520), (2, 10086602760), (3, 6724401840), (4, 5043301380), (5, 4034641104), (6, 3362200920), (8, 2521650690), (9, 2241467280), (10, 2017320552), (12, 1681100460), (13, 1551785040), (15, 1344880368), (16, 1260825345), (18, 1120733640), (20, 1008660276), (24, 840550230), (26, 775892520), (27, 747155760), (30, 672440184), (36, 560366820), (39, 517261680), (40, 504330138), (45, 448293456), (48, 420275115), (52, 387946260), (54, 373577880), (60, 336220092), (65, 310357008), (72, 280183410), (78, 258630840), (80, 252165069), (81, 249051920), (90, 224146728), (104, 193973130), (108, 186788940), (109, 185075280), (117, 172420560), (120, 168110046), (130, 155178504), (135, 149431152), (144, 140091705), (156, 129315420), (162, 124525960), (169, 119368080), (180, 112073364), (195, 103452336), (208, 96986565), (216, 93394470), (218, 92537640), (234, 86210280), (240, 84055023), (260, 77589252), (270, 74715576), (312, 64657710), (324, 62262980), (327, 61691760), (338, 59684040), (351, 57473520), (360, 56036682), (390, 51726168), (405, 49810384), (432, 46697235), (436, 46268820), (468, 43105140), (507, 39789360), (520, 38794626), (540, 37357788), (545, 37015056), (585, 34484112), (624, 32328855), (648, 31131490), (654, 30845880), (676, 29842020), (702, 28736760), (720, 28018341), (780, 25863084), (810, 24905192), (845, 23873616), (872, 23134410), (936, 21552570), (981, 20563920), (1014, 19894680), (1040, 19397313), (1053, 19157840), (1080, 18678894), (1090, 18507528), (1170, 17242056), (1296, 15565745), (1308, 15422940), (1352, 14921010), (1404, 14368380), (1417, 14236560), (1521, 13263120), (1560, 12931542), (1620, 12452596), (1635, 12338352), (1690, 11936808), (1744, 11567205), (1755, 11494704), (1872, 10776285), (1962, 10281960), (2028, 9947340), (2106, 9578920), (2160, 9339447), (2180, 9253764), (2197, 9182160), (2340, 8621028), (2535, 7957872), (2616, 7711470), (2704, 7460505), (2808, 7184190), (2834, 7118280), (2943, 6854640), (3042, 6631560), (3120, 6465771), (3240, 6226298), (3270, 6169176), (3380, 5968404), (3510, 5747352), (3924, 5140980), (4056, 4973670), (4212, 4789460), (4251, 4745520), (4360, 4626882), (4394, 4591080), (4563, 4421040), (4680, 4310514), (4905, 4112784), (5070, 3978936), (5232, 3855735), (5265, 3831568), (5616, 3592095), (5668, 3559140), (5886, 3427320), (6084, 3315780), (6480, 3113149), (6540, 3084588), (6591, 3060720), (6760, 2984202), (7020, 2873676), (7085, 2847312), (7605, 2652624), (7848, 2570490), (8112, 2486835), (8424, 2394730), (8502, 2372760), (8720, 2313441), (8788, 2295540), (8829, 2284880), (9126, 2210520), (9360, 2155257), (9810, 2056392), (10140, 1989468), (10530, 1915784), (10985, 1836432), (11336, 1779570), (11772, 1713660), (12168, 1657890), (12753, 1581840), (13080, 1542294), (13182, 1530360), (13520, 1492101), (13689, 1473680), (14040, 1436838), (14170, 1423656), (14715, 1370928), (15210, 1326312), (15696, 1285245), (16848, 1197365), (17004, 1186380), (17576, 1147770), (17658, 1142440), (18252, 1105260), (18421, 1095120), (19620, 1028196), (19773, 1020240), (20280, 994734), (21060, 957892), (21255, 949104), (21970, 918216), (22672, 889785), (22815, 884208), (23544, 856830), (24336, 828945), (25506, 790920), (26160, 771147), (26364, 765180), (27378, 736840), (28080, 718419), (28340, 711828), (28561, 706320), (29430, 685464), (30420, 663156), (32955, 612144), (34008, 593190), (35152, 573885), (35316, 571220), (36504, 552630), (36842, 547560), (38259, 527280), (39240, 514098), (39546, 510120), (40560, 497367), (42120, 478946), (42510, 474552), (43940, 459108), (44145, 456976), (45630, 442104), (47088, 428415), (51012, 395460), (52728, 382590), (54756, 368420), (55263, 365040), (56680, 355914), (57122, 353160), (58860, 342732), (59319, 340080), (60840, 331578), (63765, 316368), (65910, 306072), (68016, 296595), (68445, 294736), (70632, 285610), (73008, 276315), (73684, 273780), (76518, 263640), (78480, 257049), (79092, 255060), (84240, 239473), (85020, 237276), (85683, 235440), (87880, 229554), (88290, 228488), (91260, 221052), (92105, 219024), (98865, 204048), (102024, 197730), (105456, 191295), (109512, 184210), (110526, 182520), (113360, 177957), (114244, 176580), (114777, 175760), (117720, 171366), (118638, 170040), (121680, 165789), (127530, 158184), (131820, 153036), (136890, 147368), (141264, 142805)]