8048495280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^2$

素因数の和:229

約数の個数: 480

約数和(自身を含む): 30872309760

約数和(自身を除く): 22823814480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 31, 35, 40, 42, 48, 56, 58, 60, 62, 70, 73, 80, 84, 87, 93, 105, 112, 116, 120, 124, 140, 145, 146, 155, 168, 174, 186, 203, 210, 217, 219, 232, 240, 248, 280, 290, 292, 310, 336, 348, 365, 372, 406, 420, 434, 435, 438, 464, 465, 496, 511, 560, 580, 584, 609, 620, 651, 696, 730, 744, 812, 840, 868, 870, 876, 899, 930, 1015, 1022, 1085, 1095, 1160, 1168, 1218, 1240, 1302, 1392, 1460, 1488, 1533, 1624, 1680, 1736, 1740, 1752, 1798, 1860, 2030, 2044, 2117, 2170, 2190, 2263, 2320, 2436, 2480, 2555, 2604, 2697, 2920, 3045, 3066, 3248, 3255, 3472, 3480, 3504, 3596, 3720, 4060, 4088, 4234, 4340, 4380, 4495, 4526, 4872, 5110, 5208, 5329, 5394, 5840, 6090, 6132, 6293, 6351, 6510, 6789, 6960, 7192, 7440, 7665, 8120, 8176, 8468, 8680, 8760, 8990, 9052, 9744, 10220, 10416, 10585, 10658, 10788, 11315, 12180, 12264, 12586, 12702, 13020, 13485, 13578, 14384, 14819, 15330, 15841, 15987, 16240, 16936, 17360, 17520, 17980, 18104, 18879, 20440, 21170, 21316, 21576, 22630, 24360, 24528, 25172, 25404, 26040, 26645, 26970, 27156, 29638, 30660, 31465, 31682, 31755, 31974, 33872, 33945, 35960, 36208, 37303, 37758, 40880, 42340, 42632, 43152, 44457, 45260, 47523, 48720, 50344, 50808, 52080, 53290, 53940, 54312, 59276, 61320, 62930, 63364, 63510, 63948, 65627, 67890, 71920, 74095, 74606, 75516, 79205, 79935, 84680, 85264, 88914, 90520, 94395, 95046, 100688, 101616, 106580, 107880, 108624, 111909, 118552, 122640, 125860, 126728, 127020, 127896, 131254, 135780, 148190, 149212, 151032, 154541, 158410, 159870, 165199, 169360, 177828, 181040, 186515, 188790, 190092, 196881, 213160, 215760, 222285, 223818, 237104, 237615, 251720, 253456, 254040, 255792, 262508, 271560, 296380, 298424, 302064, 309082, 316820, 319740, 328135, 330398, 355656, 373030, 377580, 380184, 393762, 426320, 444570, 447636, 459389, 463623, 475230, 495597, 503440, 508080, 525016, 543120, 559545, 592760, 596848, 618164, 633640, 639480, 656270, 660796, 711312, 746060, 755160, 760368, 772705, 787524, 825995, 889140, 895272, 918778, 927246, 950460, 984405, 991194, 1050032, 1081787, 1119090, 1156393, 1185520, 1236328, 1267280, 1278960, 1312540, 1321592, 1378167, 1492120, 1510320, 1545410, 1575048, 1651990, 1778280, 1790544, 1837556, 1854492, 1900920, 1968810, 1982388, 2163574, 2238180, 2296945, 2312786, 2318115, 2472656, 2477985, 2625080, 2643184, 2756334, 2984240, 3090820, 3150096, 3245361, 3303980, 3469179, 3556560, 3675112, 3708984, 3801840, 3937620, 3964776, 4327148, 4476360, 4593890, 4625572, 4636230, 4790771, 4955970, 5250160, 5408935, 5512668, 5781965, 6181640, 6490722, 6607960, 6890835, 6938358, 7350224, 7417968, 7875240, 7929552, 8654296, 8952720, 9187780, 9251144, 9272460, 9581542, 9911940, 10817870, 11025336, 11563930, 12363280, 12981444, 13215920, 13781670, 13876716, 14372313, 15750480, 16226805, 17308592, 17345895, 18375560, 18502288, 18544920, 19163084, 19823880, 21635740, 22050672, 23127860, 23953855, 25962888, 27563340, 27753432, 28744626, 32453610, 33535397, 34691790, 36751120, 37089840, 38326168, 39647760, 43271480, 46255720, 47907710, 51925776, 55126680, 55506864, 57489252, 64907220, 67070794, 69383580, 71861565, 76652336, 86542960, 92511440, 95815420, 100606191, 110253360, 114978504, 129814440, 134141588, 138767160, 143723130, 167676985, 191630840, 201212382, 229957008, 259628880, 268283176, 277534320, 287446260, 335353970, 383261680, 402424764, 503030955, 536566352, 574892520, 670707940, 804849528, 1006061910, 1149785040, 1341415880, 1609699056, 2012123820, 2682831760, 4024247640, 8048495280]

約数ペア:

[(1, 8048495280), (2, 4024247640), (3, 2682831760), (4, 2012123820), (5, 1609699056), (6, 1341415880), (7, 1149785040), (8, 1006061910), (10, 804849528), (12, 670707940), (14, 574892520), (15, 536566352), (16, 503030955), (20, 402424764), (21, 383261680), (24, 335353970), (28, 287446260), (29, 277534320), (30, 268283176), (31, 259628880), (35, 229957008), (40, 201212382), (42, 191630840), (48, 167676985), (56, 143723130), (58, 138767160), (60, 134141588), (62, 129814440), (70, 114978504), (73, 110253360), (80, 100606191), (84, 95815420), (87, 92511440), (93, 86542960), (105, 76652336), (112, 71861565), (116, 69383580), (120, 67070794), (124, 64907220), (140, 57489252), (145, 55506864), (146, 55126680), (155, 51925776), (168, 47907710), (174, 46255720), (186, 43271480), (203, 39647760), (210, 38326168), (217, 37089840), (219, 36751120), (232, 34691790), (240, 33535397), (248, 32453610), (280, 28744626), (290, 27753432), (292, 27563340), (310, 25962888), (336, 23953855), (348, 23127860), (365, 22050672), (372, 21635740), (406, 19823880), (420, 19163084), (434, 18544920), (435, 18502288), (438, 18375560), (464, 17345895), (465, 17308592), (496, 16226805), (511, 15750480), (560, 14372313), (580, 13876716), (584, 13781670), (609, 13215920), (620, 12981444), (651, 12363280), (696, 11563930), (730, 11025336), (744, 10817870), (812, 9911940), (840, 9581542), (868, 9272460), (870, 9251144), (876, 9187780), (899, 8952720), (930, 8654296), (1015, 7929552), (1022, 7875240), (1085, 7417968), (1095, 7350224), (1160, 6938358), (1168, 6890835), (1218, 6607960), (1240, 6490722), (1302, 6181640), (1392, 5781965), (1460, 5512668), (1488, 5408935), (1533, 5250160), (1624, 4955970), (1680, 4790771), (1736, 4636230), (1740, 4625572), (1752, 4593890), (1798, 4476360), (1860, 4327148), (2030, 3964776), (2044, 3937620), (2117, 3801840), (2170, 3708984), (2190, 3675112), (2263, 3556560), (2320, 3469179), (2436, 3303980), (2480, 3245361), (2555, 3150096), (2604, 3090820), (2697, 2984240), (2920, 2756334), (3045, 2643184), (3066, 2625080), (3248, 2477985), (3255, 2472656), (3472, 2318115), (3480, 2312786), (3504, 2296945), (3596, 2238180), (3720, 2163574), (4060, 1982388), (4088, 1968810), (4234, 1900920), (4340, 1854492), (4380, 1837556), (4495, 1790544), (4526, 1778280), (4872, 1651990), (5110, 1575048), (5208, 1545410), (5329, 1510320), (5394, 1492120), (5840, 1378167), (6090, 1321592), (6132, 1312540), (6293, 1278960), (6351, 1267280), (6510, 1236328), (6789, 1185520), (6960, 1156393), (7192, 1119090), (7440, 1081787), (7665, 1050032), (8120, 991194), (8176, 984405), (8468, 950460), (8680, 927246), (8760, 918778), (8990, 895272), (9052, 889140), (9744, 825995), (10220, 787524), (10416, 772705), (10585, 760368), (10658, 755160), (10788, 746060), (11315, 711312), (12180, 660796), (12264, 656270), (12586, 639480), (12702, 633640), (13020, 618164), (13485, 596848), (13578, 592760), (14384, 559545), (14819, 543120), (15330, 525016), (15841, 508080), (15987, 503440), (16240, 495597), (16936, 475230), (17360, 463623), (17520, 459389), (17980, 447636), (18104, 444570), (18879, 426320), (20440, 393762), (21170, 380184), (21316, 377580), (21576, 373030), (22630, 355656), (24360, 330398), (24528, 328135), (25172, 319740), (25404, 316820), (26040, 309082), (26645, 302064), (26970, 298424), (27156, 296380), (29638, 271560), (30660, 262508), (31465, 255792), (31682, 254040), (31755, 253456), (31974, 251720), (33872, 237615), (33945, 237104), (35960, 223818), (36208, 222285), (37303, 215760), (37758, 213160), (40880, 196881), (42340, 190092), (42632, 188790), (43152, 186515), (44457, 181040), (45260, 177828), (47523, 169360), (48720, 165199), (50344, 159870), (50808, 158410), (52080, 154541), (53290, 151032), (53940, 149212), (54312, 148190), (59276, 135780), (61320, 131254), (62930, 127896), (63364, 127020), (63510, 126728), (63948, 125860), (65627, 122640), (67890, 118552), (71920, 111909), (74095, 108624), (74606, 107880), (75516, 106580), (79205, 101616), (79935, 100688), (84680, 95046), (85264, 94395), (88914, 90520)]