19488096000

素因数分解:

$2^8\times 3^2\times 5^3\times {\mathrm{157}}^1\times {\mathrm{431}}^1$

素因数の和:625

約数の個数: 432

約数和(自身を含む): 70734238848

約数和(自身を除く): 51246142848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 128, 144, 150, 157, 160, 180, 192, 200, 225, 240, 250, 256, 288, 300, 314, 320, 360, 375, 384, 400, 431, 450, 471, 480, 500, 576, 600, 628, 640, 720, 750, 768, 785, 800, 862, 900, 942, 960, 1000, 1125, 1152, 1200, 1256, 1280, 1293, 1413, 1440, 1500, 1570, 1600, 1724, 1800, 1884, 1920, 2000, 2155, 2250, 2304, 2355, 2400, 2512, 2586, 2826, 2880, 3000, 3140, 3200, 3448, 3600, 3768, 3840, 3879, 3925, 4000, 4310, 4500, 4710, 4800, 5024, 5172, 5652, 5760, 6000, 6280, 6400, 6465, 6896, 7065, 7200, 7536, 7758, 7850, 8000, 8620, 9000, 9420, 9600, 10048, 10344, 10775, 11304, 11520, 11775, 12000, 12560, 12930, 13792, 14130, 14400, 15072, 15516, 15700, 16000, 17240, 18000, 18840, 19200, 19395, 19625, 20096, 20688, 21550, 22608, 23550, 24000, 25120, 25860, 27584, 28260, 28800, 30144, 31032, 31400, 32000, 32325, 34480, 35325, 36000, 37680, 38790, 39250, 40192, 41376, 43100, 45216, 47100, 48000, 50240, 51720, 53875, 55168, 56520, 57600, 58875, 60288, 62064, 62800, 64650, 67667, 68960, 70650, 72000, 75360, 77580, 78500, 82752, 86200, 90432, 94200, 96000, 96975, 100480, 103440, 107750, 110336, 113040, 117750, 120576, 124128, 125600, 129300, 135334, 137920, 141300, 144000, 150720, 155160, 157000, 161625, 165504, 172400, 176625, 180864, 188400, 193950, 200960, 203001, 206880, 215500, 226080, 235500, 248256, 251200, 258600, 270668, 275840, 282600, 288000, 301440, 310320, 314000, 323250, 331008, 338335, 344800, 353250, 361728, 376800, 387900, 406002, 413760, 431000, 452160, 471000, 484875, 496512, 502400, 517200, 541336, 551680, 565200, 602880, 609003, 620640, 628000, 646500, 676670, 689600, 706500, 753600, 775800, 812004, 827520, 862000, 904320, 942000, 969750, 993024, 1004800, 1015005, 1034400, 1082672, 1130400, 1218006, 1241280, 1256000, 1293000, 1353340, 1379200, 1413000, 1507200, 1551600, 1624008, 1655040, 1691675, 1724000, 1808640, 1884000, 1939500, 2030010, 2068800, 2165344, 2260800, 2436012, 2482560, 2512000, 2586000, 2706680, 2758400, 2826000, 3014400, 3045015, 3103200, 3248016, 3383350, 3448000, 3768000, 3879000, 4060020, 4137600, 4330688, 4521600, 4872024, 4965120, 5024000, 5075025, 5172000, 5413360, 5652000, 6090030, 6206400, 6496032, 6766700, 6896000, 7536000, 7758000, 8120040, 8275200, 8458375, 8661376, 9043200, 9744048, 10150050, 10344000, 10826720, 11304000, 12180060, 12412800, 12992064, 13533400, 13792000, 15072000, 15225075, 15516000, 16240080, 16916750, 17322752, 19488096, 20300100, 20688000, 21653440, 22608000, 24360120, 24825600, 25375125, 25984128, 27066800, 30450150, 31032000, 32480160, 33833500, 38976192, 40600200, 41376000, 43306880, 45216000, 48720240, 50750250, 51968256, 54133600, 60900300, 62064000, 64960320, 67667000, 76125375, 77952384, 81200400, 86613760, 97440480, 101500500, 108267200, 121800600, 124128000, 129920640, 135334000, 152250750, 155904768, 162400800, 194880960, 203001000, 216534400, 243601200, 259841280, 270668000, 304501500, 324801600, 389761920, 406002000, 433068800, 487202400, 541336000, 609003000, 649603200, 779523840, 812004000, 974404800, 1082672000, 1218006000, 1299206400, 1624008000, 1948809600, 2165344000, 2436012000, 3248016000, 3897619200, 4872024000, 6496032000, 9744048000, 19488096000]

約数ペア:

[(1, 19488096000), (2, 9744048000), (3, 6496032000), (4, 4872024000), (5, 3897619200), (6, 3248016000), (8, 2436012000), (9, 2165344000), (10, 1948809600), (12, 1624008000), (15, 1299206400), (16, 1218006000), (18, 1082672000), (20, 974404800), (24, 812004000), (25, 779523840), (30, 649603200), (32, 609003000), (36, 541336000), (40, 487202400), (45, 433068800), (48, 406002000), (50, 389761920), (60, 324801600), (64, 304501500), (72, 270668000), (75, 259841280), (80, 243601200), (90, 216534400), (96, 203001000), (100, 194880960), (120, 162400800), (125, 155904768), (128, 152250750), (144, 135334000), (150, 129920640), (157, 124128000), (160, 121800600), (180, 108267200), (192, 101500500), (200, 97440480), (225, 86613760), (240, 81200400), (250, 77952384), (256, 76125375), (288, 67667000), (300, 64960320), (314, 62064000), (320, 60900300), (360, 54133600), (375, 51968256), (384, 50750250), (400, 48720240), (431, 45216000), (450, 43306880), (471, 41376000), (480, 40600200), (500, 38976192), (576, 33833500), (600, 32480160), (628, 31032000), (640, 30450150), (720, 27066800), (750, 25984128), (768, 25375125), (785, 24825600), (800, 24360120), (862, 22608000), (900, 21653440), (942, 20688000), (960, 20300100), (1000, 19488096), (1125, 17322752), (1152, 16916750), (1200, 16240080), (1256, 15516000), (1280, 15225075), (1293, 15072000), (1413, 13792000), (1440, 13533400), (1500, 12992064), (1570, 12412800), (1600, 12180060), (1724, 11304000), (1800, 10826720), (1884, 10344000), (1920, 10150050), (2000, 9744048), (2155, 9043200), (2250, 8661376), (2304, 8458375), (2355, 8275200), (2400, 8120040), (2512, 7758000), (2586, 7536000), (2826, 6896000), (2880, 6766700), (3000, 6496032), (3140, 6206400), (3200, 6090030), (3448, 5652000), (3600, 5413360), (3768, 5172000), (3840, 5075025), (3879, 5024000), (3925, 4965120), (4000, 4872024), (4310, 4521600), (4500, 4330688), (4710, 4137600), (4800, 4060020), (5024, 3879000), (5172, 3768000), (5652, 3448000), (5760, 3383350), (6000, 3248016), (6280, 3103200), (6400, 3045015), (6465, 3014400), (6896, 2826000), (7065, 2758400), (7200, 2706680), (7536, 2586000), (7758, 2512000), (7850, 2482560), (8000, 2436012), (8620, 2260800), (9000, 2165344), (9420, 2068800), (9600, 2030010), (10048, 1939500), (10344, 1884000), (10775, 1808640), (11304, 1724000), (11520, 1691675), (11775, 1655040), (12000, 1624008), (12560, 1551600), (12930, 1507200), (13792, 1413000), (14130, 1379200), (14400, 1353340), (15072, 1293000), (15516, 1256000), (15700, 1241280), (16000, 1218006), (17240, 1130400), (18000, 1082672), (18840, 1034400), (19200, 1015005), (19395, 1004800), (19625, 993024), (20096, 969750), (20688, 942000), (21550, 904320), (22608, 862000), (23550, 827520), (24000, 812004), (25120, 775800), (25860, 753600), (27584, 706500), (28260, 689600), (28800, 676670), (30144, 646500), (31032, 628000), (31400, 620640), (32000, 609003), (32325, 602880), (34480, 565200), (35325, 551680), (36000, 541336), (37680, 517200), (38790, 502400), (39250, 496512), (40192, 484875), (41376, 471000), (43100, 452160), (45216, 431000), (47100, 413760), (48000, 406002), (50240, 387900), (51720, 376800), (53875, 361728), (55168, 353250), (56520, 344800), (57600, 338335), (58875, 331008), (60288, 323250), (62064, 314000), (62800, 310320), (64650, 301440), (67667, 288000), (68960, 282600), (70650, 275840), (72000, 270668), (75360, 258600), (77580, 251200), (78500, 248256), (82752, 235500), (86200, 226080), (90432, 215500), (94200, 206880), (96000, 203001), (96975, 200960), (100480, 193950), (103440, 188400), (107750, 180864), (110336, 176625), (113040, 172400), (117750, 165504), (120576, 161625), (124128, 157000), (125600, 155160), (129300, 150720), (135334, 144000), (137920, 141300)]