304906680

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:185

約数の個数: 384

約数和(自身を含む): 1174118400

約数和(自身を除く): 869211720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 52, 54, 57, 60, 65, 72, 76, 78, 81, 90, 95, 104, 108, 114, 117, 120, 127, 130, 135, 152, 156, 162, 171, 180, 190, 195, 216, 228, 234, 243, 247, 254, 260, 270, 285, 312, 324, 342, 351, 360, 380, 381, 390, 405, 456, 468, 486, 494, 508, 513, 520, 540, 570, 585, 635, 648, 684, 702, 741, 760, 762, 780, 810, 855, 936, 972, 988, 1016, 1026, 1053, 1080, 1140, 1143, 1170, 1215, 1235, 1270, 1368, 1404, 1482, 1524, 1539, 1560, 1620, 1651, 1710, 1755, 1905, 1944, 1976, 2052, 2106, 2223, 2280, 2286, 2340, 2413, 2430, 2470, 2540, 2565, 2808, 2964, 3048, 3078, 3159, 3240, 3302, 3420, 3429, 3510, 3705, 3810, 4104, 4212, 4446, 4572, 4617, 4680, 4826, 4860, 4940, 4953, 5080, 5130, 5265, 5715, 5928, 6156, 6318, 6604, 6669, 6840, 6858, 7020, 7239, 7410, 7620, 7695, 8255, 8424, 8892, 9144, 9234, 9652, 9720, 9880, 9906, 10260, 10287, 10530, 11115, 11430, 12065, 12312, 12636, 13208, 13338, 13716, 14040, 14478, 14820, 14859, 15240, 15390, 15795, 16510, 17145, 17784, 18468, 19304, 19812, 20007, 20520, 20574, 21060, 21717, 22230, 22860, 23085, 24130, 24765, 25272, 26676, 27432, 28956, 29640, 29718, 30780, 30861, 31369, 31590, 33020, 33345, 34290, 36195, 36936, 39624, 40014, 41148, 42120, 43434, 44460, 44577, 45720, 46170, 48260, 49530, 51435, 53352, 57912, 59436, 60021, 61560, 61722, 62738, 63180, 65151, 66040, 66690, 68580, 72390, 74295, 80028, 82296, 86868, 88920, 89154, 92340, 94107, 96520, 99060, 100035, 102870, 108585, 118872, 120042, 123444, 125476, 126360, 130302, 133380, 133731, 137160, 144780, 148590, 154305, 156845, 160056, 173736, 178308, 184680, 188214, 195453, 198120, 200070, 205740, 217170, 222885, 240084, 246888, 250952, 260604, 266760, 267462, 282321, 289560, 297180, 300105, 308610, 313690, 325755, 356616, 376428, 390906, 400140, 401193, 411480, 434340, 445770, 470535, 480168, 521208, 534924, 564642, 586359, 594360, 600210, 617220, 627380, 651510, 668655, 752856, 781812, 800280, 802386, 846963, 868680, 891540, 941070, 977265, 1069848, 1129284, 1172718, 1200420, 1234440, 1254760, 1303020, 1337310, 1411605, 1563624, 1604772, 1693926, 1783080, 1882140, 1954530, 2005965, 2258568, 2345436, 2400840, 2540889, 2606040, 2674620, 2823210, 2931795, 3209544, 3387852, 3764280, 3909060, 4011930, 4234815, 4690872, 5081778, 5349240, 5646420, 5863590, 6775704, 7622667, 7818120, 8023860, 8469630, 10163556, 11292840, 11727180, 12704445, 15245334, 16047720, 16939260, 20327112, 23454360, 25408890, 30490668, 33878520, 38113335, 50817780, 60981336, 76226670, 101635560, 152453340, 304906680]

約数ペア:

[(1, 304906680), (2, 152453340), (3, 101635560), (4, 76226670), (5, 60981336), (6, 50817780), (8, 38113335), (9, 33878520), (10, 30490668), (12, 25408890), (13, 23454360), (15, 20327112), (18, 16939260), (19, 16047720), (20, 15245334), (24, 12704445), (26, 11727180), (27, 11292840), (30, 10163556), (36, 8469630), (38, 8023860), (39, 7818120), (40, 7622667), (45, 6775704), (52, 5863590), (54, 5646420), (57, 5349240), (60, 5081778), (65, 4690872), (72, 4234815), (76, 4011930), (78, 3909060), (81, 3764280), (90, 3387852), (95, 3209544), (104, 2931795), (108, 2823210), (114, 2674620), (117, 2606040), (120, 2540889), (127, 2400840), (130, 2345436), (135, 2258568), (152, 2005965), (156, 1954530), (162, 1882140), (171, 1783080), (180, 1693926), (190, 1604772), (195, 1563624), (216, 1411605), (228, 1337310), (234, 1303020), (243, 1254760), (247, 1234440), (254, 1200420), (260, 1172718), (270, 1129284), (285, 1069848), (312, 977265), (324, 941070), (342, 891540), (351, 868680), (360, 846963), (380, 802386), (381, 800280), (390, 781812), (405, 752856), (456, 668655), (468, 651510), (486, 627380), (494, 617220), (508, 600210), (513, 594360), (520, 586359), (540, 564642), (570, 534924), (585, 521208), (635, 480168), (648, 470535), (684, 445770), (702, 434340), (741, 411480), (760, 401193), (762, 400140), (780, 390906), (810, 376428), (855, 356616), (936, 325755), (972, 313690), (988, 308610), (1016, 300105), (1026, 297180), (1053, 289560), (1080, 282321), (1140, 267462), (1143, 266760), (1170, 260604), (1215, 250952), (1235, 246888), (1270, 240084), (1368, 222885), (1404, 217170), (1482, 205740), (1524, 200070), (1539, 198120), (1560, 195453), (1620, 188214), (1651, 184680), (1710, 178308), (1755, 173736), (1905, 160056), (1944, 156845), (1976, 154305), (2052, 148590), (2106, 144780), (2223, 137160), (2280, 133731), (2286, 133380), (2340, 130302), (2413, 126360), (2430, 125476), (2470, 123444), (2540, 120042), (2565, 118872), (2808, 108585), (2964, 102870), (3048, 100035), (3078, 99060), (3159, 96520), (3240, 94107), (3302, 92340), (3420, 89154), (3429, 88920), (3510, 86868), (3705, 82296), (3810, 80028), (4104, 74295), (4212, 72390), (4446, 68580), (4572, 66690), (4617, 66040), (4680, 65151), (4826, 63180), (4860, 62738), (4940, 61722), (4953, 61560), (5080, 60021), (5130, 59436), (5265, 57912), (5715, 53352), (5928, 51435), (6156, 49530), (6318, 48260), (6604, 46170), (6669, 45720), (6840, 44577), (6858, 44460), (7020, 43434), (7239, 42120), (7410, 41148), (7620, 40014), (7695, 39624), (8255, 36936), (8424, 36195), (8892, 34290), (9144, 33345), (9234, 33020), (9652, 31590), (9720, 31369), (9880, 30861), (9906, 30780), (10260, 29718), (10287, 29640), (10530, 28956), (11115, 27432), (11430, 26676), (12065, 25272), (12312, 24765), (12636, 24130), (13208, 23085), (13338, 22860), (13716, 22230), (14040, 21717), (14478, 21060), (14820, 20574), (14859, 20520), (15240, 20007), (15390, 19812), (15795, 19304), (16510, 18468), (17145, 17784)]