1471416240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1487}}^1$

素因数の和:1560

約数の個数: 320

約数和(自身を含む): 5668208640

約数和(自身を除く): 4196792400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 31, 35, 38, 40, 42, 48, 56, 57, 60, 62, 70, 76, 80, 84, 93, 95, 105, 112, 114, 120, 124, 133, 140, 152, 155, 168, 186, 190, 210, 217, 228, 240, 248, 266, 280, 285, 304, 310, 336, 372, 380, 399, 420, 434, 456, 465, 496, 532, 560, 570, 589, 620, 651, 665, 744, 760, 798, 840, 868, 912, 930, 1064, 1085, 1140, 1178, 1240, 1302, 1330, 1487, 1488, 1520, 1596, 1680, 1736, 1767, 1860, 1995, 2128, 2170, 2280, 2356, 2480, 2604, 2660, 2945, 2974, 3192, 3255, 3472, 3534, 3720, 3990, 4123, 4340, 4461, 4560, 4712, 5208, 5320, 5890, 5948, 6384, 6510, 7068, 7435, 7440, 7980, 8246, 8680, 8835, 8922, 9424, 10409, 10416, 10640, 11780, 11896, 12369, 13020, 14136, 14870, 15960, 16492, 17360, 17670, 17844, 20615, 20818, 22305, 23560, 23792, 24738, 26040, 28253, 28272, 29740, 31227, 31920, 32984, 35340, 35688, 41230, 41636, 44610, 46097, 47120, 49476, 52045, 52080, 56506, 59480, 61845, 62454, 65968, 70680, 71376, 82460, 83272, 84759, 89220, 92194, 98952, 104090, 113012, 118960, 123690, 124908, 138291, 141265, 141360, 156135, 164920, 166544, 169518, 178440, 184388, 197771, 197904, 208180, 226024, 230485, 247380, 249816, 276582, 282530, 312270, 322679, 329840, 339036, 356880, 368776, 395542, 416360, 423795, 452048, 460970, 494760, 499632, 553164, 565060, 593313, 624540, 645358, 678072, 691455, 737552, 791084, 832720, 847590, 875843, 921940, 968037, 988855, 989520, 1106328, 1130120, 1186626, 1249080, 1290716, 1356144, 1382910, 1582168, 1613395, 1695180, 1751686, 1843880, 1936074, 1977710, 2212656, 2260240, 2373252, 2498160, 2581432, 2627529, 2765820, 2966565, 3164336, 3226790, 3390360, 3503372, 3687760, 3872148, 3955420, 4379215, 4746504, 4840185, 5162864, 5255058, 5531640, 5933130, 6130901, 6453580, 6780720, 7006744, 7744296, 7910840, 8758430, 9493008, 9680370, 10510116, 11063280, 11866260, 12261802, 12907160, 13137645, 14013488, 15488592, 15821680, 17516860, 18392703, 19360740, 21020232, 23732520, 24523604, 25814320, 26275290, 30654505, 35033720, 36785406, 38721480, 42040464, 47465040, 49047208, 52550580, 61309010, 70067440, 73570812, 77442960, 91963515, 98094416, 105101160, 122618020, 147141624, 183927030, 210202320, 245236040, 294283248, 367854060, 490472080, 735708120, 1471416240]

約数ペア:

[(1, 1471416240), (2, 735708120), (3, 490472080), (4, 367854060), (5, 294283248), (6, 245236040), (7, 210202320), (8, 183927030), (10, 147141624), (12, 122618020), (14, 105101160), (15, 98094416), (16, 91963515), (19, 77442960), (20, 73570812), (21, 70067440), (24, 61309010), (28, 52550580), (30, 49047208), (31, 47465040), (35, 42040464), (38, 38721480), (40, 36785406), (42, 35033720), (48, 30654505), (56, 26275290), (57, 25814320), (60, 24523604), (62, 23732520), (70, 21020232), (76, 19360740), (80, 18392703), (84, 17516860), (93, 15821680), (95, 15488592), (105, 14013488), (112, 13137645), (114, 12907160), (120, 12261802), (124, 11866260), (133, 11063280), (140, 10510116), (152, 9680370), (155, 9493008), (168, 8758430), (186, 7910840), (190, 7744296), (210, 7006744), (217, 6780720), (228, 6453580), (240, 6130901), (248, 5933130), (266, 5531640), (280, 5255058), (285, 5162864), (304, 4840185), (310, 4746504), (336, 4379215), (372, 3955420), (380, 3872148), (399, 3687760), (420, 3503372), (434, 3390360), (456, 3226790), (465, 3164336), (496, 2966565), (532, 2765820), (560, 2627529), (570, 2581432), (589, 2498160), (620, 2373252), (651, 2260240), (665, 2212656), (744, 1977710), (760, 1936074), (798, 1843880), (840, 1751686), (868, 1695180), (912, 1613395), (930, 1582168), (1064, 1382910), (1085, 1356144), (1140, 1290716), (1178, 1249080), (1240, 1186626), (1302, 1130120), (1330, 1106328), (1487, 989520), (1488, 988855), (1520, 968037), (1596, 921940), (1680, 875843), (1736, 847590), (1767, 832720), (1860, 791084), (1995, 737552), (2128, 691455), (2170, 678072), (2280, 645358), (2356, 624540), (2480, 593313), (2604, 565060), (2660, 553164), (2945, 499632), (2974, 494760), (3192, 460970), (3255, 452048), (3472, 423795), (3534, 416360), (3720, 395542), (3990, 368776), (4123, 356880), (4340, 339036), (4461, 329840), (4560, 322679), (4712, 312270), (5208, 282530), (5320, 276582), (5890, 249816), (5948, 247380), (6384, 230485), (6510, 226024), (7068, 208180), (7435, 197904), (7440, 197771), (7980, 184388), (8246, 178440), (8680, 169518), (8835, 166544), (8922, 164920), (9424, 156135), (10409, 141360), (10416, 141265), (10640, 138291), (11780, 124908), (11896, 123690), (12369, 118960), (13020, 113012), (14136, 104090), (14870, 98952), (15960, 92194), (16492, 89220), (17360, 84759), (17670, 83272), (17844, 82460), (20615, 71376), (20818, 70680), (22305, 65968), (23560, 62454), (23792, 61845), (24738, 59480), (26040, 56506), (28253, 52080), (28272, 52045), (29740, 49476), (31227, 47120), (31920, 46097), (32984, 44610), (35340, 41636), (35688, 41230)]