18188454960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{1399}}^1$

素因数の和:1897

約数の個数: 320

約数和(自身を含む): 67662336000

約数和(自身を除く): 49473881040

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, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 463, 468, 520, 540, 585, 624, 702, 720, 780, 926, 936, 1040, 1080, 1170, 1389, 1399, 1404, 1560, 1755, 1852, 1872, 2160, 2315, 2340, 2778, 2798, 2808, 3120, 3510, 3704, 4167, 4197, 4630, 4680, 5556, 5596, 5616, 6019, 6945, 6995, 7020, 7408, 8334, 8394, 9260, 9360, 11112, 11192, 12038, 12501, 12591, 13890, 13990, 14040, 16668, 16788, 18057, 18187, 18520, 20835, 20985, 22224, 22384, 24076, 25002, 25182, 27780, 27980, 28080, 30095, 33336, 33576, 36114, 36374, 37040, 37773, 41670, 41970, 48152, 50004, 50364, 54171, 54561, 55560, 55960, 60190, 62505, 62955, 66672, 67152, 72228, 72748, 75546, 83340, 83940, 90285, 90935, 96304, 100008, 100728, 108342, 109122, 111120, 111920, 120380, 125010, 125910, 144456, 145496, 151092, 162513, 163683, 166680, 167880, 180570, 181870, 188865, 200016, 201456, 216684, 218244, 240760, 250020, 251820, 270855, 272805, 288912, 290992, 302184, 325026, 327366, 333360, 335760, 361140, 363740, 377730, 433368, 436488, 481520, 491049, 500040, 503640, 541710, 545610, 604368, 647737, 650052, 654732, 722280, 727480, 755460, 812565, 818415, 866736, 872976, 982098, 1000080, 1007280, 1083420, 1091220, 1295474, 1300104, 1309464, 1444560, 1454960, 1510920, 1625130, 1636830, 1943211, 1964196, 2166840, 2182440, 2455245, 2590948, 2600208, 2618928, 3021840, 3238685, 3250260, 3273660, 3886422, 3928392, 4333680, 4364880, 4910490, 5181896, 5829633, 6477370, 6500520, 6547320, 7772844, 7856784, 8420581, 9716055, 9820980, 10363792, 11659266, 12954740, 13001040, 13094640, 15545688, 16841162, 17488899, 19432110, 19641960, 23318532, 25261743, 25909480, 29148165, 31091376, 33682324, 34977798, 38864220, 39283920, 42102905, 46637064, 50523486, 51818960, 58296330, 67364648, 69955596, 75785229, 77728440, 84205810, 87444495, 93274128, 101046972, 116592660, 126308715, 134729296, 139911192, 151570458, 155456880, 168411620, 174888990, 202093944, 227355687, 233185320, 252617430, 279822384, 303140916, 336823240, 349777980, 378926145, 404187888, 454711374, 466370640, 505234860, 606281832, 673646480, 699555960, 757852290, 909422748, 1010469720, 1136778435, 1212563664, 1399111920, 1515704580, 1818845496, 2020939440, 2273556870, 3031409160, 3637690992, 4547113740, 6062818320, 9094227480, 18188454960]

約数ペア:

[(1, 18188454960), (2, 9094227480), (3, 6062818320), (4, 4547113740), (5, 3637690992), (6, 3031409160), (8, 2273556870), (9, 2020939440), (10, 1818845496), (12, 1515704580), (13, 1399111920), (15, 1212563664), (16, 1136778435), (18, 1010469720), (20, 909422748), (24, 757852290), (26, 699555960), (27, 673646480), (30, 606281832), (36, 505234860), (39, 466370640), (40, 454711374), (45, 404187888), (48, 378926145), (52, 349777980), (54, 336823240), (60, 303140916), (65, 279822384), (72, 252617430), (78, 233185320), (80, 227355687), (90, 202093944), (104, 174888990), (108, 168411620), (117, 155456880), (120, 151570458), (130, 139911192), (135, 134729296), (144, 126308715), (156, 116592660), (180, 101046972), (195, 93274128), (208, 87444495), (216, 84205810), (234, 77728440), (240, 75785229), (260, 69955596), (270, 67364648), (312, 58296330), (351, 51818960), (360, 50523486), (390, 46637064), (432, 42102905), (463, 39283920), (468, 38864220), (520, 34977798), (540, 33682324), (585, 31091376), (624, 29148165), (702, 25909480), (720, 25261743), (780, 23318532), (926, 19641960), (936, 19432110), (1040, 17488899), (1080, 16841162), (1170, 15545688), (1389, 13094640), (1399, 13001040), (1404, 12954740), (1560, 11659266), (1755, 10363792), (1852, 9820980), (1872, 9716055), (2160, 8420581), (2315, 7856784), (2340, 7772844), (2778, 6547320), (2798, 6500520), (2808, 6477370), (3120, 5829633), (3510, 5181896), (3704, 4910490), (4167, 4364880), (4197, 4333680), (4630, 3928392), (4680, 3886422), (5556, 3273660), (5596, 3250260), (5616, 3238685), (6019, 3021840), (6945, 2618928), (6995, 2600208), (7020, 2590948), (7408, 2455245), (8334, 2182440), (8394, 2166840), (9260, 1964196), (9360, 1943211), (11112, 1636830), (11192, 1625130), (12038, 1510920), (12501, 1454960), (12591, 1444560), (13890, 1309464), (13990, 1300104), (14040, 1295474), (16668, 1091220), (16788, 1083420), (18057, 1007280), (18187, 1000080), (18520, 982098), (20835, 872976), (20985, 866736), (22224, 818415), (22384, 812565), (24076, 755460), (25002, 727480), (25182, 722280), (27780, 654732), (27980, 650052), (28080, 647737), (30095, 604368), (33336, 545610), (33576, 541710), (36114, 503640), (36374, 500040), (37040, 491049), (37773, 481520), (41670, 436488), (41970, 433368), (48152, 377730), (50004, 363740), (50364, 361140), (54171, 335760), (54561, 333360), (55560, 327366), (55960, 325026), (60190, 302184), (62505, 290992), (62955, 288912), (66672, 272805), (67152, 270855), (72228, 251820), (72748, 250020), (75546, 240760), (83340, 218244), (83940, 216684), (90285, 201456), (90935, 200016), (96304, 188865), (100008, 181870), (100728, 180570), (108342, 167880), (109122, 166680), (111120, 163683), (111920, 162513), (120380, 151092), (125010, 145496), (125910, 144456)]