628153920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:187

約数の個数: 448

約数和(自身を含む): 2414016000

約数和(自身を除く): 1785862080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 29, 30, 32, 36, 40, 45, 46, 48, 54, 58, 60, 64, 69, 72, 80, 87, 90, 92, 96, 108, 109, 115, 116, 120, 135, 138, 144, 145, 160, 174, 180, 184, 192, 207, 216, 218, 230, 232, 240, 261, 270, 276, 288, 290, 320, 327, 345, 348, 360, 368, 414, 432, 435, 436, 460, 464, 480, 522, 540, 545, 552, 576, 580, 621, 654, 667, 690, 696, 720, 736, 783, 828, 864, 870, 872, 920, 928, 960, 981, 1035, 1044, 1080, 1090, 1104, 1160, 1242, 1305, 1308, 1334, 1380, 1392, 1440, 1472, 1566, 1635, 1656, 1728, 1740, 1744, 1840, 1856, 1962, 2001, 2070, 2088, 2160, 2180, 2208, 2320, 2484, 2507, 2610, 2616, 2668, 2760, 2784, 2880, 2943, 3105, 3132, 3161, 3270, 3312, 3335, 3480, 3488, 3680, 3915, 3924, 4002, 4140, 4176, 4320, 4360, 4416, 4640, 4905, 4968, 5014, 5220, 5232, 5336, 5520, 5568, 5886, 6003, 6210, 6264, 6322, 6540, 6624, 6670, 6960, 6976, 7360, 7521, 7830, 7848, 8004, 8280, 8352, 8640, 8720, 9280, 9483, 9810, 9936, 10005, 10028, 10440, 10464, 10672, 11040, 11772, 12006, 12420, 12528, 12535, 12644, 13080, 13248, 13340, 13920, 14715, 15042, 15660, 15696, 15805, 16008, 16560, 16704, 17440, 18009, 18966, 19620, 19872, 20010, 20056, 20880, 20928, 21344, 22080, 22563, 23544, 24012, 24840, 25056, 25070, 25288, 26160, 26680, 27840, 28449, 29430, 30015, 30084, 31320, 31392, 31610, 32016, 33120, 34880, 36018, 37605, 37932, 39240, 39744, 40020, 40112, 41760, 42688, 45126, 47088, 47415, 48024, 49680, 50112, 50140, 50576, 52320, 53360, 56898, 58860, 60030, 60168, 62640, 62784, 63220, 64032, 66240, 67689, 72036, 72703, 75210, 75864, 78480, 80040, 80224, 83520, 85347, 90045, 90252, 94176, 94830, 96048, 99360, 100280, 101152, 104640, 106720, 112815, 113796, 117720, 120060, 120336, 125280, 126440, 128064, 135378, 142245, 144072, 145406, 150420, 151728, 156960, 160080, 160448, 170694, 180090, 180504, 188352, 189660, 192096, 198720, 200560, 202304, 213440, 218109, 225630, 227592, 235440, 240120, 240672, 250560, 252880, 270756, 284490, 288144, 290812, 300840, 303456, 313920, 320160, 338445, 341388, 360180, 361008, 363515, 379320, 384192, 401120, 426735, 436218, 451260, 455184, 470880, 480240, 481344, 505760, 541512, 568980, 576288, 581624, 601680, 606912, 640320, 654327, 676890, 682776, 720360, 722016, 727030, 758640, 802240, 853470, 872436, 902520, 910368, 941760, 960480, 1011520, 1083024, 1090545, 1137960, 1152576, 1163248, 1203360, 1308654, 1353780, 1365552, 1440720, 1444032, 1454060, 1517280, 1706940, 1744872, 1805040, 1820736, 1920960, 1962981, 2166048, 2181090, 2275920, 2326496, 2406720, 2617308, 2707560, 2731104, 2881440, 2908120, 3034560, 3271635, 3413880, 3489744, 3610080, 3925962, 4332096, 4362180, 4551840, 4652992, 5234616, 5415120, 5462208, 5762880, 5816240, 6543270, 6827760, 6979488, 7220160, 7851924, 8724360, 9103680, 9814905, 10469232, 10830240, 11632480, 13086540, 13655520, 13958976, 15703848, 17448720, 19629810, 20938464, 21660480, 23264960, 26173080, 27311040, 31407696, 34897440, 39259620, 41876928, 52346160, 62815392, 69794880, 78519240, 104692320, 125630784, 157038480, 209384640, 314076960, 628153920]

約数ペア:

[(1, 628153920), (2, 314076960), (3, 209384640), (4, 157038480), (5, 125630784), (6, 104692320), (8, 78519240), (9, 69794880), (10, 62815392), (12, 52346160), (15, 41876928), (16, 39259620), (18, 34897440), (20, 31407696), (23, 27311040), (24, 26173080), (27, 23264960), (29, 21660480), (30, 20938464), (32, 19629810), (36, 17448720), (40, 15703848), (45, 13958976), (46, 13655520), (48, 13086540), (54, 11632480), (58, 10830240), (60, 10469232), (64, 9814905), (69, 9103680), (72, 8724360), (80, 7851924), (87, 7220160), (90, 6979488), (92, 6827760), (96, 6543270), (108, 5816240), (109, 5762880), (115, 5462208), (116, 5415120), (120, 5234616), (135, 4652992), (138, 4551840), (144, 4362180), (145, 4332096), (160, 3925962), (174, 3610080), (180, 3489744), (184, 3413880), (192, 3271635), (207, 3034560), (216, 2908120), (218, 2881440), (230, 2731104), (232, 2707560), (240, 2617308), (261, 2406720), (270, 2326496), (276, 2275920), (288, 2181090), (290, 2166048), (320, 1962981), (327, 1920960), (345, 1820736), (348, 1805040), (360, 1744872), (368, 1706940), (414, 1517280), (432, 1454060), (435, 1444032), (436, 1440720), (460, 1365552), (464, 1353780), (480, 1308654), (522, 1203360), (540, 1163248), (545, 1152576), (552, 1137960), (576, 1090545), (580, 1083024), (621, 1011520), (654, 960480), (667, 941760), (690, 910368), (696, 902520), (720, 872436), (736, 853470), (783, 802240), (828, 758640), (864, 727030), (870, 722016), (872, 720360), (920, 682776), (928, 676890), (960, 654327), (981, 640320), (1035, 606912), (1044, 601680), (1080, 581624), (1090, 576288), (1104, 568980), (1160, 541512), (1242, 505760), (1305, 481344), (1308, 480240), (1334, 470880), (1380, 455184), (1392, 451260), (1440, 436218), (1472, 426735), (1566, 401120), (1635, 384192), (1656, 379320), (1728, 363515), (1740, 361008), (1744, 360180), (1840, 341388), (1856, 338445), (1962, 320160), (2001, 313920), (2070, 303456), (2088, 300840), (2160, 290812), (2180, 288144), (2208, 284490), (2320, 270756), (2484, 252880), (2507, 250560), (2610, 240672), (2616, 240120), (2668, 235440), (2760, 227592), (2784, 225630), (2880, 218109), (2943, 213440), (3105, 202304), (3132, 200560), (3161, 198720), (3270, 192096), (3312, 189660), (3335, 188352), (3480, 180504), (3488, 180090), (3680, 170694), (3915, 160448), (3924, 160080), (4002, 156960), (4140, 151728), (4176, 150420), (4320, 145406), (4360, 144072), (4416, 142245), (4640, 135378), (4905, 128064), (4968, 126440), (5014, 125280), (5220, 120336), (5232, 120060), (5336, 117720), (5520, 113796), (5568, 112815), (5886, 106720), (6003, 104640), (6210, 101152), (6264, 100280), (6322, 99360), (6540, 96048), (6624, 94830), (6670, 94176), (6960, 90252), (6976, 90045), (7360, 85347), (7521, 83520), (7830, 80224), (7848, 80040), (8004, 78480), (8280, 75864), (8352, 75210), (8640, 72703), (8720, 72036), (9280, 67689), (9483, 66240), (9810, 64032), (9936, 63220), (10005, 62784), (10028, 62640), (10440, 60168), (10464, 60030), (10672, 58860), (11040, 56898), (11772, 53360), (12006, 52320), (12420, 50576), (12528, 50140), (12535, 50112), (12644, 49680), (13080, 48024), (13248, 47415), (13340, 47088), (13920, 45126), (14715, 42688), (15042, 41760), (15660, 40112), (15696, 40020), (15805, 39744), (16008, 39240), (16560, 37932), (16704, 37605), (17440, 36018), (18009, 34880), (18966, 33120), (19620, 32016), (19872, 31610), (20010, 31392), (20056, 31320), (20880, 30084), (20928, 30015), (21344, 29430), (22080, 28449), (22563, 27840), (23544, 26680), (24012, 26160), (24840, 25288), (25056, 25070)]