2638476960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:476

約数の個数: 384

約数和(自身を含む): 9967878144

約数和(自身を除く): 7329401184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 73, 80, 84, 93, 96, 105, 112, 120, 124, 140, 146, 155, 160, 168, 186, 210, 217, 219, 224, 240, 248, 280, 292, 310, 336, 347, 365, 372, 420, 434, 438, 465, 480, 496, 511, 560, 584, 620, 651, 672, 694, 730, 744, 840, 868, 876, 930, 992, 1022, 1041, 1085, 1095, 1120, 1168, 1240, 1302, 1388, 1460, 1488, 1533, 1680, 1735, 1736, 1752, 1860, 2044, 2082, 2170, 2190, 2263, 2336, 2429, 2480, 2555, 2604, 2776, 2920, 2976, 3066, 3255, 3360, 3470, 3472, 3504, 3720, 4088, 4164, 4340, 4380, 4526, 4858, 4960, 5110, 5205, 5208, 5552, 5840, 6132, 6510, 6789, 6940, 6944, 7008, 7287, 7440, 7665, 8176, 8328, 8680, 8760, 9052, 9716, 10220, 10410, 10416, 10757, 11104, 11315, 11680, 12145, 12264, 13020, 13578, 13880, 14574, 14880, 15330, 15841, 16352, 16656, 17360, 17520, 18104, 19432, 20440, 20820, 20832, 21514, 22630, 24290, 24528, 25331, 26040, 27156, 27760, 29148, 30660, 31682, 32271, 33312, 33945, 34720, 35040, 36208, 36435, 38864, 40880, 41640, 43028, 45260, 47523, 48580, 49056, 50662, 52080, 53785, 54312, 55520, 58296, 61320, 63364, 64542, 67890, 72416, 72870, 75299, 75993, 77728, 79205, 81760, 83280, 86056, 90520, 95046, 97160, 101324, 104160, 107570, 108624, 116592, 122640, 126655, 126728, 129084, 135780, 145740, 150598, 151986, 158410, 161355, 166560, 172112, 177317, 181040, 190092, 194320, 202648, 215140, 217248, 225897, 233184, 237615, 245280, 253310, 253456, 258168, 271560, 291480, 301196, 303972, 316820, 322710, 344224, 354634, 362080, 376495, 379965, 380184, 388640, 405296, 430280, 451794, 475230, 506620, 506912, 516336, 531951, 543120, 582960, 602392, 607944, 633640, 645420, 709268, 752990, 759930, 760368, 785261, 810592, 860560, 886585, 903588, 950460, 1013240, 1032672, 1063902, 1086240, 1129485, 1165920, 1204784, 1215888, 1267280, 1290840, 1418536, 1505980, 1519860, 1520736, 1570522, 1721120, 1773170, 1807176, 1900920, 2026480, 2127804, 2258970, 2355783, 2409568, 2431776, 2534560, 2581680, 2659755, 2837072, 3011960, 3039720, 3141044, 3546340, 3614352, 3801840, 3926305, 4052960, 4255608, 4517940, 4711566, 5163360, 5319510, 5496827, 5674144, 6023920, 6079440, 6282088, 7092680, 7228704, 7603680, 7852610, 8511216, 9035880, 9423132, 10639020, 10993654, 11778915, 12047840, 12158880, 12564176, 14185360, 15705220, 16490481, 17022432, 18071760, 18846264, 21278040, 21987308, 23557830, 25128352, 27484135, 28370720, 31410440, 32980962, 36143520, 37692528, 42556080, 43974616, 47115660, 54968270, 62820880, 65961924, 75385056, 82452405, 85112160, 87949232, 94231320, 109936540, 125641760, 131923848, 164904810, 175898464, 188462640, 219873080, 263847696, 329809620, 376925280, 439746160, 527695392, 659619240, 879492320, 1319238480, 2638476960]

約数ペア:

[(1, 2638476960), (2, 1319238480), (3, 879492320), (4, 659619240), (5, 527695392), (6, 439746160), (7, 376925280), (8, 329809620), (10, 263847696), (12, 219873080), (14, 188462640), (15, 175898464), (16, 164904810), (20, 131923848), (21, 125641760), (24, 109936540), (28, 94231320), (30, 87949232), (31, 85112160), (32, 82452405), (35, 75385056), (40, 65961924), (42, 62820880), (48, 54968270), (56, 47115660), (60, 43974616), (62, 42556080), (70, 37692528), (73, 36143520), (80, 32980962), (84, 31410440), (93, 28370720), (96, 27484135), (105, 25128352), (112, 23557830), (120, 21987308), (124, 21278040), (140, 18846264), (146, 18071760), (155, 17022432), (160, 16490481), (168, 15705220), (186, 14185360), (210, 12564176), (217, 12158880), (219, 12047840), (224, 11778915), (240, 10993654), (248, 10639020), (280, 9423132), (292, 9035880), (310, 8511216), (336, 7852610), (347, 7603680), (365, 7228704), (372, 7092680), (420, 6282088), (434, 6079440), (438, 6023920), (465, 5674144), (480, 5496827), (496, 5319510), (511, 5163360), (560, 4711566), (584, 4517940), (620, 4255608), (651, 4052960), (672, 3926305), (694, 3801840), (730, 3614352), (744, 3546340), (840, 3141044), (868, 3039720), (876, 3011960), (930, 2837072), (992, 2659755), (1022, 2581680), (1041, 2534560), (1085, 2431776), (1095, 2409568), (1120, 2355783), (1168, 2258970), (1240, 2127804), (1302, 2026480), (1388, 1900920), (1460, 1807176), (1488, 1773170), (1533, 1721120), (1680, 1570522), (1735, 1520736), (1736, 1519860), (1752, 1505980), (1860, 1418536), (2044, 1290840), (2082, 1267280), (2170, 1215888), (2190, 1204784), (2263, 1165920), (2336, 1129485), (2429, 1086240), (2480, 1063902), (2555, 1032672), (2604, 1013240), (2776, 950460), (2920, 903588), (2976, 886585), (3066, 860560), (3255, 810592), (3360, 785261), (3470, 760368), (3472, 759930), (3504, 752990), (3720, 709268), (4088, 645420), (4164, 633640), (4340, 607944), (4380, 602392), (4526, 582960), (4858, 543120), (4960, 531951), (5110, 516336), (5205, 506912), (5208, 506620), (5552, 475230), (5840, 451794), (6132, 430280), (6510, 405296), (6789, 388640), (6940, 380184), (6944, 379965), (7008, 376495), (7287, 362080), (7440, 354634), (7665, 344224), (8176, 322710), (8328, 316820), (8680, 303972), (8760, 301196), (9052, 291480), (9716, 271560), (10220, 258168), (10410, 253456), (10416, 253310), (10757, 245280), (11104, 237615), (11315, 233184), (11680, 225897), (12145, 217248), (12264, 215140), (13020, 202648), (13578, 194320), (13880, 190092), (14574, 181040), (14880, 177317), (15330, 172112), (15841, 166560), (16352, 161355), (16656, 158410), (17360, 151986), (17520, 150598), (18104, 145740), (19432, 135780), (20440, 129084), (20820, 126728), (20832, 126655), (21514, 122640), (22630, 116592), (24290, 108624), (24528, 107570), (25331, 104160), (26040, 101324), (27156, 97160), (27760, 95046), (29148, 90520), (30660, 86056), (31682, 83280), (32271, 81760), (33312, 79205), (33945, 77728), (34720, 75993), (35040, 75299), (36208, 72870), (36435, 72416), (38864, 67890), (40880, 64542), (41640, 63364), (43028, 61320), (45260, 58296), (47523, 55520), (48580, 54312), (49056, 53785), (50662, 52080)]