128187144960

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{250993}}^1$

素因数の和:251043

約数の個数: 288

約数和(自身を含む): 492510466560

約数和(自身を除く): 364323321600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 256, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 480, 532, 560, 570, 608, 640, 665, 672, 760, 768, 798, 840, 896, 912, 960, 1064, 1120, 1140, 1216, 1280, 1330, 1344, 1520, 1596, 1680, 1792, 1824, 1920, 1995, 2128, 2240, 2280, 2432, 2660, 2688, 3040, 3192, 3360, 3648, 3840, 3990, 4256, 4480, 4560, 4864, 5320, 5376, 6080, 6384, 6720, 7296, 7980, 8512, 8960, 9120, 10640, 12160, 12768, 13440, 14592, 15960, 17024, 18240, 21280, 24320, 25536, 26880, 31920, 34048, 36480, 42560, 51072, 63840, 72960, 85120, 102144, 127680, 170240, 250993, 255360, 501986, 510720, 752979, 1003972, 1254965, 1505958, 1756951, 2007944, 2509930, 3011916, 3513902, 3764895, 4015888, 4768867, 5019860, 5270853, 6023832, 7027804, 7529790, 8031776, 8784755, 9537734, 10039720, 10541706, 12047664, 14055608, 14306601, 15059580, 16063552, 17569510, 19075468, 20079440, 21083412, 23844335, 24095328, 26354265, 28111216, 28613202, 30119160, 32127104, 33382069, 35139020, 38150936, 40158880, 42166824, 47688670, 48190656, 52708530, 56222432, 57226404, 60238320, 64254208, 66764138, 70278040, 71533005, 76301872, 80317760, 84333648, 95377340, 96381312, 100146207, 105417060, 112444864, 114452808, 120476640, 133528276, 140556080, 143066010, 152603744, 160635520, 166910345, 168667296, 190754680, 192762624, 200292414, 210834120, 224889728, 228905616, 240953280, 267056552, 281112160, 286132020, 305207488, 321271040, 333820690, 337334592, 381509360, 400584828, 421668240, 449779456, 457811232, 481906560, 500731035, 534113104, 562224320, 572264040, 610414976, 667641380, 674669184, 763018720, 801169656, 843336480, 915622464, 963813120, 1001462070, 1068226208, 1124448640, 1144528080, 1220829952, 1335282760, 1349338368, 1526037440, 1602339312, 1686672960, 1831244928, 2002924140, 2136452416, 2248897280, 2289056160, 2670565520, 3052074880, 3204678624, 3373345920, 3662489856, 4005848280, 4272904832, 4578112320, 5341131040, 6104149760, 6409357248, 6746691840, 8011696560, 8545809664, 9156224640, 10682262080, 12818714496, 16023393120, 18312449280, 21364524160, 25637428992, 32046786240, 42729048320, 64093572480, 128187144960]

約数ペア:

[(1, 128187144960), (2, 64093572480), (3, 42729048320), (4, 32046786240), (5, 25637428992), (6, 21364524160), (7, 18312449280), (8, 16023393120), (10, 12818714496), (12, 10682262080), (14, 9156224640), (15, 8545809664), (16, 8011696560), (19, 6746691840), (20, 6409357248), (21, 6104149760), (24, 5341131040), (28, 4578112320), (30, 4272904832), (32, 4005848280), (35, 3662489856), (38, 3373345920), (40, 3204678624), (42, 3052074880), (48, 2670565520), (56, 2289056160), (57, 2248897280), (60, 2136452416), (64, 2002924140), (70, 1831244928), (76, 1686672960), (80, 1602339312), (84, 1526037440), (95, 1349338368), (96, 1335282760), (105, 1220829952), (112, 1144528080), (114, 1124448640), (120, 1068226208), (128, 1001462070), (133, 963813120), (140, 915622464), (152, 843336480), (160, 801169656), (168, 763018720), (190, 674669184), (192, 667641380), (210, 610414976), (224, 572264040), (228, 562224320), (240, 534113104), (256, 500731035), (266, 481906560), (280, 457811232), (285, 449779456), (304, 421668240), (320, 400584828), (336, 381509360), (380, 337334592), (384, 333820690), (399, 321271040), (420, 305207488), (448, 286132020), (456, 281112160), (480, 267056552), (532, 240953280), (560, 228905616), (570, 224889728), (608, 210834120), (640, 200292414), (665, 192762624), (672, 190754680), (760, 168667296), (768, 166910345), (798, 160635520), (840, 152603744), (896, 143066010), (912, 140556080), (960, 133528276), (1064, 120476640), (1120, 114452808), (1140, 112444864), (1216, 105417060), (1280, 100146207), (1330, 96381312), (1344, 95377340), (1520, 84333648), (1596, 80317760), (1680, 76301872), (1792, 71533005), (1824, 70278040), (1920, 66764138), (1995, 64254208), (2128, 60238320), (2240, 57226404), (2280, 56222432), (2432, 52708530), (2660, 48190656), (2688, 47688670), (3040, 42166824), (3192, 40158880), (3360, 38150936), (3648, 35139020), (3840, 33382069), (3990, 32127104), (4256, 30119160), (4480, 28613202), (4560, 28111216), (4864, 26354265), (5320, 24095328), (5376, 23844335), (6080, 21083412), (6384, 20079440), (6720, 19075468), (7296, 17569510), (7980, 16063552), (8512, 15059580), (8960, 14306601), (9120, 14055608), (10640, 12047664), (12160, 10541706), (12768, 10039720), (13440, 9537734), (14592, 8784755), (15960, 8031776), (17024, 7529790), (18240, 7027804), (21280, 6023832), (24320, 5270853), (25536, 5019860), (26880, 4768867), (31920, 4015888), (34048, 3764895), (36480, 3513902), (42560, 3011916), (51072, 2509930), (63840, 2007944), (72960, 1756951), (85120, 1505958), (102144, 1254965), (127680, 1003972), (170240, 752979), (250993, 510720), (255360, 501986)]