1920502080

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:507

約数の個数: 504

約数和(自身を含む): 7950159360

約数和(自身を除く): 6029657280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 98, 105, 112, 120, 124, 126, 140, 144, 147, 155, 160, 168, 180, 186, 192, 196, 210, 217, 224, 240, 245, 248, 252, 279, 280, 288, 294, 310, 315, 320, 336, 360, 372, 392, 420, 434, 439, 441, 448, 465, 480, 490, 496, 504, 558, 560, 576, 588, 620, 630, 651, 672, 720, 735, 744, 784, 840, 868, 878, 882, 930, 960, 980, 992, 1008, 1085, 1116, 1120, 1176, 1240, 1260, 1302, 1317, 1344, 1395, 1440, 1470, 1488, 1519, 1568, 1680, 1736, 1756, 1764, 1860, 1953, 1960, 1984, 2016, 2170, 2195, 2205, 2232, 2240, 2352, 2480, 2520, 2604, 2634, 2790, 2880, 2940, 2976, 3038, 3073, 3136, 3255, 3360, 3472, 3512, 3528, 3720, 3906, 3920, 3951, 4032, 4340, 4390, 4410, 4464, 4557, 4704, 4960, 5040, 5208, 5268, 5580, 5880, 5952, 6076, 6146, 6510, 6585, 6720, 6944, 7024, 7056, 7440, 7595, 7812, 7840, 7902, 8680, 8780, 8820, 8928, 9114, 9219, 9408, 9765, 9920, 10080, 10416, 10536, 11160, 11760, 12152, 12292, 13020, 13170, 13609, 13671, 13888, 14048, 14112, 14880, 15190, 15365, 15624, 15680, 15804, 17360, 17560, 17640, 17856, 18228, 18438, 19530, 19755, 20160, 20832, 21072, 21511, 22320, 22785, 23520, 24304, 24584, 26040, 26340, 27218, 27342, 27657, 28096, 28224, 29760, 30380, 30730, 31248, 31608, 34720, 35120, 35280, 36456, 36876, 39060, 39510, 40827, 41664, 42144, 43022, 44640, 45570, 46095, 47040, 48608, 49168, 52080, 52680, 54436, 54684, 55314, 60760, 61460, 62496, 63216, 64533, 68045, 68355, 69440, 70240, 70560, 72912, 73752, 78120, 79020, 81654, 84288, 86044, 89280, 91140, 92190, 95263, 97216, 98336, 104160, 105360, 107555, 108872, 109368, 110628, 121520, 122481, 122920, 124992, 126432, 129066, 136090, 136710, 138285, 140480, 141120, 145824, 147504, 156240, 158040, 163308, 172088, 182280, 184380, 190526, 193599, 196672, 204135, 208320, 210720, 215110, 217744, 218736, 221256, 243040, 244962, 245840, 252864, 258132, 272180, 273420, 276570, 285789, 291648, 295008, 312480, 316080, 322665, 326616, 344176, 364560, 368760, 381052, 387198, 408270, 421440, 430220, 435488, 437472, 442512, 476315, 486080, 489924, 491680, 516264, 544360, 546840, 553140, 571578, 590016, 612405, 624960, 632160, 645330, 653232, 666841, 688352, 729120, 737520, 762104, 774396, 816540, 857367, 860440, 870976, 874944, 885024, 952630, 967995, 979848, 983360, 1032528, 1088720, 1093680, 1106280, 1143156, 1224810, 1264320, 1290660, 1306464, 1333682, 1376704, 1428945, 1458240, 1475040, 1524208, 1548792, 1633080, 1714734, 1720880, 1770048, 1905260, 1935990, 1959696, 2000523, 2065056, 2177440, 2187360, 2212560, 2286312, 2449620, 2581320, 2612928, 2667364, 2857890, 2950080, 3048416, 3097584, 3266160, 3334205, 3429468, 3441760, 3810520, 3871980, 3919392, 4001046, 4130112, 4286835, 4354880, 4374720, 4425120, 4572624, 4899240, 5162640, 5334728, 5715780, 6001569, 6096832, 6195168, 6532320, 6668410, 6858936, 6883520, 7621040, 7743960, 7838784, 8002092, 8573670, 8850240, 9145248, 9798480, 10002615, 10325280, 10669456, 11431560, 12003138, 12390336, 13064640, 13336820, 13717872, 15242080, 15487920, 16004184, 17147340, 18290496, 19596960, 20005230, 20650560, 21338912, 22863120, 24006276, 26673640, 27435744, 30007845, 30484160, 30975840, 32008368, 34294680, 39193920, 40010460, 42677824, 45726240, 48012552, 53347280, 54871488, 60015690, 61951680, 64016736, 68589360, 80020920, 91452480, 96025104, 106694560, 120031380, 128033472, 137178720, 160041840, 192050208, 213389120, 240062760, 274357440, 320083680, 384100416, 480125520, 640167360, 960251040, 1920502080]

約数ペア:

[(1, 1920502080), (2, 960251040), (3, 640167360), (4, 480125520), (5, 384100416), (6, 320083680), (7, 274357440), (8, 240062760), (9, 213389120), (10, 192050208), (12, 160041840), (14, 137178720), (15, 128033472), (16, 120031380), (18, 106694560), (20, 96025104), (21, 91452480), (24, 80020920), (28, 68589360), (30, 64016736), (31, 61951680), (32, 60015690), (35, 54871488), (36, 53347280), (40, 48012552), (42, 45726240), (45, 42677824), (48, 40010460), (49, 39193920), (56, 34294680), (60, 32008368), (62, 30975840), (63, 30484160), (64, 30007845), (70, 27435744), (72, 26673640), (80, 24006276), (84, 22863120), (90, 21338912), (93, 20650560), (96, 20005230), (98, 19596960), (105, 18290496), (112, 17147340), (120, 16004184), (124, 15487920), (126, 15242080), (140, 13717872), (144, 13336820), (147, 13064640), (155, 12390336), (160, 12003138), (168, 11431560), (180, 10669456), (186, 10325280), (192, 10002615), (196, 9798480), (210, 9145248), (217, 8850240), (224, 8573670), (240, 8002092), (245, 7838784), (248, 7743960), (252, 7621040), (279, 6883520), (280, 6858936), (288, 6668410), (294, 6532320), (310, 6195168), (315, 6096832), (320, 6001569), (336, 5715780), (360, 5334728), (372, 5162640), (392, 4899240), (420, 4572624), (434, 4425120), (439, 4374720), (441, 4354880), (448, 4286835), (465, 4130112), (480, 4001046), (490, 3919392), (496, 3871980), (504, 3810520), (558, 3441760), (560, 3429468), (576, 3334205), (588, 3266160), (620, 3097584), (630, 3048416), (651, 2950080), (672, 2857890), (720, 2667364), (735, 2612928), (744, 2581320), (784, 2449620), (840, 2286312), (868, 2212560), (878, 2187360), (882, 2177440), (930, 2065056), (960, 2000523), (980, 1959696), (992, 1935990), (1008, 1905260), (1085, 1770048), (1116, 1720880), (1120, 1714734), (1176, 1633080), (1240, 1548792), (1260, 1524208), (1302, 1475040), (1317, 1458240), (1344, 1428945), (1395, 1376704), (1440, 1333682), (1470, 1306464), (1488, 1290660), (1519, 1264320), (1568, 1224810), (1680, 1143156), (1736, 1106280), (1756, 1093680), (1764, 1088720), (1860, 1032528), (1953, 983360), (1960, 979848), (1984, 967995), (2016, 952630), (2170, 885024), (2195, 874944), (2205, 870976), (2232, 860440), (2240, 857367), (2352, 816540), (2480, 774396), (2520, 762104), (2604, 737520), (2634, 729120), (2790, 688352), (2880, 666841), (2940, 653232), (2976, 645330), (3038, 632160), (3073, 624960), (3136, 612405), (3255, 590016), (3360, 571578), (3472, 553140), (3512, 546840), (3528, 544360), (3720, 516264), (3906, 491680), (3920, 489924), (3951, 486080), (4032, 476315), (4340, 442512), (4390, 437472), (4410, 435488), (4464, 430220), (4557, 421440), (4704, 408270), (4960, 387198), (5040, 381052), (5208, 368760), (5268, 364560), (5580, 344176), (5880, 326616), (5952, 322665), (6076, 316080), (6146, 312480), (6510, 295008), (6585, 291648), (6720, 285789), (6944, 276570), (7024, 273420), (7056, 272180), (7440, 258132), (7595, 252864), (7812, 245840), (7840, 244962), (7902, 243040), (8680, 221256), (8780, 218736), (8820, 217744), (8928, 215110), (9114, 210720), (9219, 208320), (9408, 204135), (9765, 196672), (9920, 193599), (10080, 190526), (10416, 184380), (10536, 182280), (11160, 172088), (11760, 163308), (12152, 158040), (12292, 156240), (13020, 147504), (13170, 145824), (13609, 141120), (13671, 140480), (13888, 138285), (14048, 136710), (14112, 136090), (14880, 129066), (15190, 126432), (15365, 124992), (15624, 122920), (15680, 122481), (15804, 121520), (17360, 110628), (17560, 109368), (17640, 108872), (17856, 107555), (18228, 105360), (18438, 104160), (19530, 98336), (19755, 97216), (20160, 95263), (20832, 92190), (21072, 91140), (21511, 89280), (22320, 86044), (22785, 84288), (23520, 81654), (24304, 79020), (24584, 78120), (26040, 73752), (26340, 72912), (27218, 70560), (27342, 70240), (27657, 69440), (28096, 68355), (28224, 68045), (29760, 64533), (30380, 63216), (30730, 62496), (31248, 61460), (31608, 60760), (34720, 55314), (35120, 54684), (35280, 54436), (36456, 52680), (36876, 52080), (39060, 49168), (39510, 48608), (40827, 47040), (41664, 46095), (42144, 45570), (43022, 44640)]