15988412160

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{599}}^1$

素因数の和:964

約数の個数: 432

約数和(自身を含む): 63517708800

約数和(自身を除く): 47529296640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 331, 336, 360, 384, 420, 448, 480, 504, 560, 576, 599, 630, 640, 662, 672, 720, 768, 840, 896, 960, 993, 1008, 1120, 1152, 1198, 1260, 1280, 1324, 1344, 1440, 1655, 1680, 1792, 1797, 1920, 1986, 2016, 2240, 2304, 2317, 2396, 2520, 2648, 2688, 2880, 2979, 2995, 3310, 3360, 3594, 3840, 3972, 4032, 4193, 4480, 4634, 4792, 4965, 5040, 5296, 5376, 5391, 5760, 5958, 5990, 6620, 6720, 6951, 7188, 7944, 8064, 8386, 8960, 8985, 9268, 9584, 9930, 10080, 10592, 10782, 11520, 11585, 11916, 11980, 12579, 13240, 13440, 13902, 14376, 14895, 15888, 16128, 16772, 17970, 18536, 19168, 19860, 20160, 20853, 20965, 21184, 21564, 23170, 23832, 23960, 25158, 26480, 26880, 26955, 27804, 28752, 29790, 31776, 33544, 34755, 35940, 37072, 37737, 38336, 39720, 40320, 41706, 41930, 42368, 43128, 46340, 47664, 47920, 50316, 52960, 53910, 55608, 57504, 59580, 62895, 63552, 67088, 69510, 71880, 74144, 75474, 76672, 79440, 80640, 83412, 83860, 84736, 86256, 92680, 95328, 95840, 100632, 104265, 105920, 107820, 111216, 115008, 119160, 125790, 127104, 134176, 139020, 143760, 148288, 150948, 153344, 158880, 166824, 167720, 172512, 185360, 188685, 190656, 191680, 198269, 201264, 208530, 211840, 215640, 222432, 230016, 238320, 251580, 254208, 268352, 278040, 287520, 296576, 301896, 317760, 333648, 335440, 345024, 370720, 377370, 381312, 383360, 396538, 402528, 417060, 423680, 431280, 444864, 460032, 476640, 503160, 536704, 556080, 575040, 593152, 594807, 603792, 635520, 667296, 670880, 690048, 741440, 754740, 762624, 766720, 793076, 805056, 834120, 862560, 889728, 953280, 991345, 1006320, 1073408, 1112160, 1150080, 1189614, 1207584, 1271040, 1334592, 1341760, 1380096, 1387883, 1482880, 1509480, 1586152, 1610112, 1668240, 1725120, 1779456, 1784421, 1906560, 1982690, 2012640, 2224320, 2300160, 2379228, 2415168, 2669184, 2683520, 2775766, 2965760, 2974035, 3018960, 3172304, 3220224, 3336480, 3450240, 3568842, 3813120, 3965380, 4025280, 4163649, 4448640, 4758456, 4830336, 5338368, 5367040, 5551532, 5948070, 6037920, 6344608, 6672960, 6900480, 6939415, 7137684, 7930760, 8050560, 8327298, 8897280, 8922105, 9516912, 9660672, 11103064, 11896140, 12075840, 12490947, 12689216, 13345920, 13878830, 14275368, 15861520, 16101120, 16654596, 17844210, 19033824, 20818245, 22206128, 23792280, 24151680, 24981894, 25378432, 26691840, 27757660, 28550736, 31723040, 33309192, 35688420, 38067648, 41636490, 44412256, 47584560, 48303360, 49963788, 50756864, 55515320, 57101472, 62454735, 63446080, 66618384, 71376840, 76135296, 83272980, 88824512, 95169120, 99927576, 111030640, 114202944, 124909470, 126892160, 133236768, 142753680, 152270592, 166545960, 177649024, 190338240, 199855152, 222061280, 228405888, 249818940, 253784320, 266473536, 285507360, 333091920, 355298048, 380676480, 399710304, 444122560, 456811776, 499637880, 532947072, 571014720, 666183840, 761352960, 799420608, 888245120, 999275760, 1065894144, 1142029440, 1332367680, 1598841216, 1776490240, 1998551520, 2284058880, 2664735360, 3197682432, 3997103040, 5329470720, 7994206080, 15988412160]

約数ペア:

[(1, 15988412160), (2, 7994206080), (3, 5329470720), (4, 3997103040), (5, 3197682432), (6, 2664735360), (7, 2284058880), (8, 1998551520), (9, 1776490240), (10, 1598841216), (12, 1332367680), (14, 1142029440), (15, 1065894144), (16, 999275760), (18, 888245120), (20, 799420608), (21, 761352960), (24, 666183840), (28, 571014720), (30, 532947072), (32, 499637880), (35, 456811776), (36, 444122560), (40, 399710304), (42, 380676480), (45, 355298048), (48, 333091920), (56, 285507360), (60, 266473536), (63, 253784320), (64, 249818940), (70, 228405888), (72, 222061280), (80, 199855152), (84, 190338240), (90, 177649024), (96, 166545960), (105, 152270592), (112, 142753680), (120, 133236768), (126, 126892160), (128, 124909470), (140, 114202944), (144, 111030640), (160, 99927576), (168, 95169120), (180, 88824512), (192, 83272980), (210, 76135296), (224, 71376840), (240, 66618384), (252, 63446080), (256, 62454735), (280, 57101472), (288, 55515320), (315, 50756864), (320, 49963788), (331, 48303360), (336, 47584560), (360, 44412256), (384, 41636490), (420, 38067648), (448, 35688420), (480, 33309192), (504, 31723040), (560, 28550736), (576, 27757660), (599, 26691840), (630, 25378432), (640, 24981894), (662, 24151680), (672, 23792280), (720, 22206128), (768, 20818245), (840, 19033824), (896, 17844210), (960, 16654596), (993, 16101120), (1008, 15861520), (1120, 14275368), (1152, 13878830), (1198, 13345920), (1260, 12689216), (1280, 12490947), (1324, 12075840), (1344, 11896140), (1440, 11103064), (1655, 9660672), (1680, 9516912), (1792, 8922105), (1797, 8897280), (1920, 8327298), (1986, 8050560), (2016, 7930760), (2240, 7137684), (2304, 6939415), (2317, 6900480), (2396, 6672960), (2520, 6344608), (2648, 6037920), (2688, 5948070), (2880, 5551532), (2979, 5367040), (2995, 5338368), (3310, 4830336), (3360, 4758456), (3594, 4448640), (3840, 4163649), (3972, 4025280), (4032, 3965380), (4193, 3813120), (4480, 3568842), (4634, 3450240), (4792, 3336480), (4965, 3220224), (5040, 3172304), (5296, 3018960), (5376, 2974035), (5391, 2965760), (5760, 2775766), (5958, 2683520), (5990, 2669184), (6620, 2415168), (6720, 2379228), (6951, 2300160), (7188, 2224320), (7944, 2012640), (8064, 1982690), (8386, 1906560), (8960, 1784421), (8985, 1779456), (9268, 1725120), (9584, 1668240), (9930, 1610112), (10080, 1586152), (10592, 1509480), (10782, 1482880), (11520, 1387883), (11585, 1380096), (11916, 1341760), (11980, 1334592), (12579, 1271040), (13240, 1207584), (13440, 1189614), (13902, 1150080), (14376, 1112160), (14895, 1073408), (15888, 1006320), (16128, 991345), (16772, 953280), (17970, 889728), (18536, 862560), (19168, 834120), (19860, 805056), (20160, 793076), (20853, 766720), (20965, 762624), (21184, 754740), (21564, 741440), (23170, 690048), (23832, 670880), (23960, 667296), (25158, 635520), (26480, 603792), (26880, 594807), (26955, 593152), (27804, 575040), (28752, 556080), (29790, 536704), (31776, 503160), (33544, 476640), (34755, 460032), (35940, 444864), (37072, 431280), (37737, 423680), (38336, 417060), (39720, 402528), (40320, 396538), (41706, 383360), (41930, 381312), (42368, 377370), (43128, 370720), (46340, 345024), (47664, 335440), (47920, 333648), (50316, 317760), (52960, 301896), (53910, 296576), (55608, 287520), (57504, 278040), (59580, 268352), (62895, 254208), (63552, 251580), (67088, 238320), (69510, 230016), (71880, 222432), (74144, 215640), (75474, 211840), (76672, 208530), (79440, 201264), (80640, 198269), (83412, 191680), (83860, 190656), (84736, 188685), (86256, 185360), (92680, 172512), (95328, 167720), (95840, 166824), (100632, 158880), (104265, 153344), (105920, 150948), (107820, 148288), (111216, 143760), (115008, 139020), (119160, 134176), (125790, 127104)]