1915948800

素因数分解:

$2^8\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:129

約数の個数: 648

約数和(自身を含む): 7512435840

約数和(自身を除く): 5596487040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 29, 30, 31, 32, 36, 37, 40, 45, 48, 50, 58, 60, 62, 64, 72, 74, 75, 80, 87, 90, 93, 96, 100, 111, 116, 120, 124, 128, 144, 145, 148, 150, 155, 160, 174, 180, 185, 186, 192, 200, 222, 225, 232, 240, 248, 256, 261, 279, 288, 290, 296, 300, 310, 320, 333, 348, 360, 370, 372, 384, 400, 435, 444, 450, 464, 465, 480, 496, 522, 555, 558, 576, 580, 592, 600, 620, 640, 666, 696, 720, 725, 740, 744, 768, 775, 800, 870, 888, 899, 900, 925, 928, 930, 960, 992, 1044, 1073, 1110, 1116, 1147, 1152, 1160, 1184, 1200, 1240, 1280, 1305, 1332, 1392, 1395, 1440, 1450, 1480, 1488, 1550, 1600, 1665, 1740, 1776, 1798, 1800, 1850, 1856, 1860, 1920, 1984, 2088, 2146, 2175, 2220, 2232, 2294, 2304, 2320, 2325, 2368, 2400, 2480, 2610, 2664, 2697, 2775, 2784, 2790, 2880, 2900, 2960, 2976, 3100, 3200, 3219, 3330, 3441, 3480, 3552, 3596, 3600, 3700, 3712, 3720, 3840, 3968, 4176, 4292, 4350, 4440, 4464, 4495, 4588, 4640, 4650, 4736, 4800, 4960, 5220, 5328, 5365, 5394, 5550, 5568, 5580, 5735, 5760, 5800, 5920, 5952, 6200, 6400, 6438, 6525, 6660, 6882, 6960, 6975, 7104, 7192, 7200, 7400, 7424, 7440, 7936, 8091, 8325, 8352, 8584, 8700, 8880, 8928, 8990, 9176, 9280, 9300, 9472, 9600, 9657, 9920, 10323, 10440, 10656, 10730, 10788, 11100, 11136, 11160, 11470, 11520, 11600, 11840, 11904, 12400, 12876, 13050, 13320, 13485, 13764, 13920, 13950, 14208, 14384, 14400, 14800, 14880, 16095, 16182, 16650, 16704, 17168, 17205, 17400, 17760, 17856, 17980, 18352, 18560, 18600, 19200, 19314, 19840, 20646, 20880, 21312, 21460, 21576, 22200, 22272, 22320, 22475, 22940, 23200, 23680, 23808, 24800, 25752, 26100, 26640, 26825, 26970, 27528, 27840, 27900, 28416, 28675, 28768, 28800, 29600, 29760, 32190, 32364, 33263, 33300, 33408, 34336, 34410, 34800, 35520, 35712, 35960, 36704, 37120, 37200, 38628, 39680, 40455, 41292, 41760, 42624, 42920, 43152, 44400, 44640, 44950, 45880, 46400, 47360, 48285, 49600, 51504, 51615, 52200, 53280, 53650, 53940, 55056, 55680, 55800, 57350, 57536, 57600, 59200, 59520, 64380, 64728, 66526, 66600, 66816, 67425, 68672, 68820, 69600, 71040, 71424, 71920, 73408, 74400, 77256, 80475, 80910, 82584, 83520, 85248, 85840, 86025, 86304, 88800, 89280, 89900, 91760, 92800, 96570, 99200, 99789, 103008, 103230, 104400, 106560, 107300, 107880, 110112, 111360, 111600, 114700, 115072, 118400, 119040, 128760, 129456, 133052, 133200, 134850, 137344, 137640, 139200, 142080, 143840, 146816, 148800, 154512, 160950, 161820, 165168, 166315, 167040, 171680, 172050, 172608, 177600, 178560, 179800, 183520, 185600, 193140, 198400, 199578, 202275, 206016, 206460, 208800, 213120, 214600, 215760, 220224, 223200, 229400, 230144, 236800, 241425, 257520, 258075, 258912, 266104, 266400, 269700, 274688, 275280, 278400, 287680, 293632, 297600, 299367, 309024, 321900, 323640, 330336, 332630, 334080, 343360, 344100, 345216, 355200, 357120, 359600, 367040, 386280, 399156, 404550, 412032, 412920, 417600, 426240, 429200, 431520, 440448, 446400, 458800, 482850, 498945, 515040, 516150, 517824, 532208, 532800, 539400, 550560, 556800, 575360, 595200, 598734, 618048, 643800, 647280, 660672, 665260, 686720, 688200, 690432, 710400, 719200, 734080, 772560, 798312, 809100, 824064, 825840, 831575, 835200, 858400, 863040, 880896, 892800, 917600, 965700, 997890, 1030080, 1032300, 1035648, 1064416, 1065600, 1078800, 1101120, 1150720, 1197468, 1236096, 1287600, 1294560, 1321344, 1330520, 1373440, 1376400, 1438400, 1468160, 1496835, 1545120, 1596624, 1618200, 1651680, 1663150, 1670400, 1716800, 1726080, 1785600, 1835200, 1931400, 1995780, 2060160, 2064600, 2071296, 2128832, 2131200, 2157600, 2202240, 2394936, 2472192, 2494725, 2575200, 2589120, 2642688, 2661040, 2752800, 2876800, 2993670, 3090240, 3193248, 3236400, 3303360, 3326300, 3433600, 3452160, 3670400, 3862800, 3991560, 4120320, 4129200, 4257664, 4315200, 4404480, 4789872, 4989450, 5150400, 5178240, 5322080, 5505600, 5753600, 5987340, 6180480, 6386496, 6472800, 6606720, 6652600, 6867200, 7340800, 7484175, 7725600, 7983120, 8258400, 8515328, 8630400, 9579744, 9978900, 10300800, 10356480, 10644160, 11011200, 11974680, 12360960, 12772992, 12945600, 13213440, 13305200, 14968350, 15451200, 15966240, 16516800, 17260800, 19159488, 19957800, 20601600, 21288320, 22022400, 23949360, 25545984, 25891200, 26610400, 29936700, 30902400, 31932480, 33033600, 38318976, 39915600, 42576640, 47898720, 51782400, 53220800, 59873400, 61804800, 63864960, 66067200, 76637952, 79831200, 95797440, 106441600, 119746800, 127729920, 159662400, 191594880, 212883200, 239493600, 319324800, 383189760, 478987200, 638649600, 957974400, 1915948800]

約数ペア:

[(1, 1915948800), (2, 957974400), (3, 638649600), (4, 478987200), (5, 383189760), (6, 319324800), (8, 239493600), (9, 212883200), (10, 191594880), (12, 159662400), (15, 127729920), (16, 119746800), (18, 106441600), (20, 95797440), (24, 79831200), (25, 76637952), (29, 66067200), (30, 63864960), (31, 61804800), (32, 59873400), (36, 53220800), (37, 51782400), (40, 47898720), (45, 42576640), (48, 39915600), (50, 38318976), (58, 33033600), (60, 31932480), (62, 30902400), (64, 29936700), (72, 26610400), (74, 25891200), (75, 25545984), (80, 23949360), (87, 22022400), (90, 21288320), (93, 20601600), (96, 19957800), (100, 19159488), (111, 17260800), (116, 16516800), (120, 15966240), (124, 15451200), (128, 14968350), (144, 13305200), (145, 13213440), (148, 12945600), (150, 12772992), (155, 12360960), (160, 11974680), (174, 11011200), (180, 10644160), (185, 10356480), (186, 10300800), (192, 9978900), (200, 9579744), (222, 8630400), (225, 8515328), (232, 8258400), (240, 7983120), (248, 7725600), (256, 7484175), (261, 7340800), (279, 6867200), (288, 6652600), (290, 6606720), (296, 6472800), (300, 6386496), (310, 6180480), (320, 5987340), (333, 5753600), (348, 5505600), (360, 5322080), (370, 5178240), (372, 5150400), (384, 4989450), (400, 4789872), (435, 4404480), (444, 4315200), (450, 4257664), (464, 4129200), (465, 4120320), (480, 3991560), (496, 3862800), (522, 3670400), (555, 3452160), (558, 3433600), (576, 3326300), (580, 3303360), (592, 3236400), (600, 3193248), (620, 3090240), (640, 2993670), (666, 2876800), (696, 2752800), (720, 2661040), (725, 2642688), (740, 2589120), (744, 2575200), (768, 2494725), (775, 2472192), (800, 2394936), (870, 2202240), (888, 2157600), (899, 2131200), (900, 2128832), (925, 2071296), (928, 2064600), (930, 2060160), (960, 1995780), (992, 1931400), (1044, 1835200), (1073, 1785600), (1110, 1726080), (1116, 1716800), (1147, 1670400), (1152, 1663150), (1160, 1651680), (1184, 1618200), (1200, 1596624), (1240, 1545120), (1280, 1496835), (1305, 1468160), (1332, 1438400), (1392, 1376400), (1395, 1373440), (1440, 1330520), (1450, 1321344), (1480, 1294560), (1488, 1287600), (1550, 1236096), (1600, 1197468), (1665, 1150720), (1740, 1101120), (1776, 1078800), (1798, 1065600), (1800, 1064416), (1850, 1035648), (1856, 1032300), (1860, 1030080), (1920, 997890), (1984, 965700), (2088, 917600), (2146, 892800), (2175, 880896), (2220, 863040), (2232, 858400), (2294, 835200), (2304, 831575), (2320, 825840), (2325, 824064), (2368, 809100), (2400, 798312), (2480, 772560), (2610, 734080), (2664, 719200), (2697, 710400), (2775, 690432), (2784, 688200), (2790, 686720), (2880, 665260), (2900, 660672), (2960, 647280), (2976, 643800), (3100, 618048), (3200, 598734), (3219, 595200), (3330, 575360), (3441, 556800), (3480, 550560), (3552, 539400), (3596, 532800), (3600, 532208), (3700, 517824), (3712, 516150), (3720, 515040), (3840, 498945), (3968, 482850), (4176, 458800), (4292, 446400), (4350, 440448), (4440, 431520), (4464, 429200), (4495, 426240), (4588, 417600), (4640, 412920), (4650, 412032), (4736, 404550), (4800, 399156), (4960, 386280), (5220, 367040), (5328, 359600), (5365, 357120), (5394, 355200), (5550, 345216), (5568, 344100), (5580, 343360), (5735, 334080), (5760, 332630), (5800, 330336), (5920, 323640), (5952, 321900), (6200, 309024), (6400, 299367), (6438, 297600), (6525, 293632), (6660, 287680), (6882, 278400), (6960, 275280), (6975, 274688), (7104, 269700), (7192, 266400), (7200, 266104), (7400, 258912), (7424, 258075), (7440, 257520), (7936, 241425), (8091, 236800), (8325, 230144), (8352, 229400), (8584, 223200), (8700, 220224), (8880, 215760), (8928, 214600), (8990, 213120), (9176, 208800), (9280, 206460), (9300, 206016), (9472, 202275), (9600, 199578), (9657, 198400), (9920, 193140), (10323, 185600), (10440, 183520), (10656, 179800), (10730, 178560), (10788, 177600), (11100, 172608), (11136, 172050), (11160, 171680), (11470, 167040), (11520, 166315), (11600, 165168), (11840, 161820), (11904, 160950), (12400, 154512), (12876, 148800), (13050, 146816), (13320, 143840), (13485, 142080), (13764, 139200), (13920, 137640), (13950, 137344), (14208, 134850), (14384, 133200), (14400, 133052), (14800, 129456), (14880, 128760), (16095, 119040), (16182, 118400), (16650, 115072), (16704, 114700), (17168, 111600), (17205, 111360), (17400, 110112), (17760, 107880), (17856, 107300), (17980, 106560), (18352, 104400), (18560, 103230), (18600, 103008), (19200, 99789), (19314, 99200), (19840, 96570), (20646, 92800), (20880, 91760), (21312, 89900), (21460, 89280), (21576, 88800), (22200, 86304), (22272, 86025), (22320, 85840), (22475, 85248), (22940, 83520), (23200, 82584), (23680, 80910), (23808, 80475), (24800, 77256), (25752, 74400), (26100, 73408), (26640, 71920), (26825, 71424), (26970, 71040), (27528, 69600), (27840, 68820), (27900, 68672), (28416, 67425), (28675, 66816), (28768, 66600), (28800, 66526), (29600, 64728), (29760, 64380), (32190, 59520), (32364, 59200), (33263, 57600), (33300, 57536), (33408, 57350), (34336, 55800), (34410, 55680), (34800, 55056), (35520, 53940), (35712, 53650), (35960, 53280), (36704, 52200), (37120, 51615), (37200, 51504), (38628, 49600), (39680, 48285), (40455, 47360), (41292, 46400), (41760, 45880), (42624, 44950), (42920, 44640), (43152, 44400)]