1995120000

素因数分解:

$2^7\times 3^2\times 5^4\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:220

約数の個数: 480

約数和(自身を含む): 7642772280

約数和(自身を除く): 5647652280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 32, 34, 36, 40, 45, 48, 50, 51, 60, 64, 68, 72, 75, 80, 85, 90, 96, 100, 102, 120, 125, 128, 136, 144, 150, 153, 160, 163, 170, 180, 192, 200, 204, 225, 240, 250, 255, 272, 288, 300, 306, 320, 326, 340, 360, 375, 384, 400, 408, 425, 450, 480, 489, 500, 510, 544, 576, 600, 612, 625, 640, 652, 680, 720, 750, 765, 800, 815, 816, 850, 900, 960, 978, 1000, 1020, 1088, 1125, 1152, 1200, 1224, 1250, 1275, 1304, 1360, 1440, 1467, 1500, 1530, 1600, 1630, 1632, 1700, 1800, 1875, 1920, 1956, 2000, 2040, 2125, 2176, 2250, 2400, 2445, 2448, 2500, 2550, 2608, 2720, 2771, 2880, 2934, 3000, 3060, 3200, 3260, 3264, 3400, 3600, 3750, 3825, 3912, 4000, 4075, 4080, 4250, 4500, 4800, 4890, 4896, 5000, 5100, 5216, 5440, 5542, 5625, 5760, 5868, 6000, 6120, 6375, 6520, 6528, 6800, 7200, 7335, 7500, 7650, 7824, 8000, 8150, 8160, 8313, 8500, 9000, 9600, 9780, 9792, 10000, 10200, 10432, 10625, 10880, 11084, 11250, 11736, 12000, 12225, 12240, 12750, 13040, 13600, 13855, 14400, 14670, 15000, 15300, 15648, 16000, 16300, 16320, 16626, 17000, 18000, 19125, 19560, 19584, 20000, 20375, 20400, 20864, 21250, 22168, 22500, 23472, 24000, 24450, 24480, 24939, 25500, 26080, 27200, 27710, 28800, 29340, 30000, 30600, 31296, 31875, 32600, 32640, 33252, 34000, 36000, 36675, 38250, 39120, 40000, 40750, 40800, 41565, 42500, 44336, 45000, 46944, 48000, 48900, 48960, 49878, 51000, 52160, 54400, 55420, 58680, 60000, 61125, 61200, 62592, 63750, 65200, 66504, 68000, 69275, 72000, 73350, 76500, 78240, 80000, 81500, 81600, 83130, 85000, 88672, 90000, 93888, 95625, 97800, 97920, 99756, 101875, 102000, 104320, 110840, 117360, 120000, 122250, 122400, 124695, 127500, 130400, 133008, 136000, 138550, 144000, 146700, 153000, 156480, 163000, 163200, 166260, 170000, 177344, 180000, 183375, 187776, 191250, 195600, 199512, 203750, 204000, 207825, 221680, 234720, 240000, 244500, 244800, 249390, 255000, 260800, 266016, 272000, 277100, 293400, 305625, 306000, 312960, 326000, 332520, 340000, 346375, 354688, 360000, 366750, 382500, 391200, 399024, 407500, 408000, 415650, 443360, 469440, 489000, 489600, 498780, 510000, 521600, 532032, 554200, 586800, 611250, 612000, 623475, 652000, 665040, 680000, 692750, 720000, 733500, 765000, 782400, 798048, 815000, 816000, 831300, 886720, 916875, 938880, 978000, 997560, 1020000, 1039125, 1064064, 1108400, 1173600, 1222500, 1224000, 1246950, 1304000, 1330080, 1360000, 1385500, 1467000, 1530000, 1564800, 1596096, 1630000, 1662600, 1731875, 1773440, 1833750, 1956000, 1995120, 2040000, 2078250, 2216800, 2347200, 2445000, 2448000, 2493900, 2608000, 2660160, 2771000, 2934000, 3060000, 3117375, 3192192, 3260000, 3325200, 3463750, 3667500, 3912000, 3990240, 4080000, 4156500, 4433600, 4694400, 4890000, 4987800, 5195625, 5320320, 5542000, 5868000, 6120000, 6234750, 6520000, 6650400, 6927500, 7335000, 7824000, 7980480, 8313000, 8867200, 9780000, 9975600, 10391250, 11084000, 11736000, 12240000, 12469500, 13040000, 13300800, 13855000, 14670000, 15586875, 15960960, 16626000, 19560000, 19951200, 20782500, 22168000, 23472000, 24939000, 26601600, 27710000, 29340000, 31173750, 33252000, 39120000, 39902400, 41565000, 44336000, 49878000, 55420000, 58680000, 62347500, 66504000, 79804800, 83130000, 99756000, 110840000, 117360000, 124695000, 133008000, 166260000, 199512000, 221680000, 249390000, 332520000, 399024000, 498780000, 665040000, 997560000, 1995120000]

約数ペア:

[(1, 1995120000), (2, 997560000), (3, 665040000), (4, 498780000), (5, 399024000), (6, 332520000), (8, 249390000), (9, 221680000), (10, 199512000), (12, 166260000), (15, 133008000), (16, 124695000), (17, 117360000), (18, 110840000), (20, 99756000), (24, 83130000), (25, 79804800), (30, 66504000), (32, 62347500), (34, 58680000), (36, 55420000), (40, 49878000), (45, 44336000), (48, 41565000), (50, 39902400), (51, 39120000), (60, 33252000), (64, 31173750), (68, 29340000), (72, 27710000), (75, 26601600), (80, 24939000), (85, 23472000), (90, 22168000), (96, 20782500), (100, 19951200), (102, 19560000), (120, 16626000), (125, 15960960), (128, 15586875), (136, 14670000), (144, 13855000), (150, 13300800), (153, 13040000), (160, 12469500), (163, 12240000), (170, 11736000), (180, 11084000), (192, 10391250), (200, 9975600), (204, 9780000), (225, 8867200), (240, 8313000), (250, 7980480), (255, 7824000), (272, 7335000), (288, 6927500), (300, 6650400), (306, 6520000), (320, 6234750), (326, 6120000), (340, 5868000), (360, 5542000), (375, 5320320), (384, 5195625), (400, 4987800), (408, 4890000), (425, 4694400), (450, 4433600), (480, 4156500), (489, 4080000), (500, 3990240), (510, 3912000), (544, 3667500), (576, 3463750), (600, 3325200), (612, 3260000), (625, 3192192), (640, 3117375), (652, 3060000), (680, 2934000), (720, 2771000), (750, 2660160), (765, 2608000), (800, 2493900), (815, 2448000), (816, 2445000), (850, 2347200), (900, 2216800), (960, 2078250), (978, 2040000), (1000, 1995120), (1020, 1956000), (1088, 1833750), (1125, 1773440), (1152, 1731875), (1200, 1662600), (1224, 1630000), (1250, 1596096), (1275, 1564800), (1304, 1530000), (1360, 1467000), (1440, 1385500), (1467, 1360000), (1500, 1330080), (1530, 1304000), (1600, 1246950), (1630, 1224000), (1632, 1222500), (1700, 1173600), (1800, 1108400), (1875, 1064064), (1920, 1039125), (1956, 1020000), (2000, 997560), (2040, 978000), (2125, 938880), (2176, 916875), (2250, 886720), (2400, 831300), (2445, 816000), (2448, 815000), (2500, 798048), (2550, 782400), (2608, 765000), (2720, 733500), (2771, 720000), (2880, 692750), (2934, 680000), (3000, 665040), (3060, 652000), (3200, 623475), (3260, 612000), (3264, 611250), (3400, 586800), (3600, 554200), (3750, 532032), (3825, 521600), (3912, 510000), (4000, 498780), (4075, 489600), (4080, 489000), (4250, 469440), (4500, 443360), (4800, 415650), (4890, 408000), (4896, 407500), (5000, 399024), (5100, 391200), (5216, 382500), (5440, 366750), (5542, 360000), (5625, 354688), (5760, 346375), (5868, 340000), (6000, 332520), (6120, 326000), (6375, 312960), (6520, 306000), (6528, 305625), (6800, 293400), (7200, 277100), (7335, 272000), (7500, 266016), (7650, 260800), (7824, 255000), (8000, 249390), (8150, 244800), (8160, 244500), (8313, 240000), (8500, 234720), (9000, 221680), (9600, 207825), (9780, 204000), (9792, 203750), (10000, 199512), (10200, 195600), (10432, 191250), (10625, 187776), (10880, 183375), (11084, 180000), (11250, 177344), (11736, 170000), (12000, 166260), (12225, 163200), (12240, 163000), (12750, 156480), (13040, 153000), (13600, 146700), (13855, 144000), (14400, 138550), (14670, 136000), (15000, 133008), (15300, 130400), (15648, 127500), (16000, 124695), (16300, 122400), (16320, 122250), (16626, 120000), (17000, 117360), (18000, 110840), (19125, 104320), (19560, 102000), (19584, 101875), (20000, 99756), (20375, 97920), (20400, 97800), (20864, 95625), (21250, 93888), (22168, 90000), (22500, 88672), (23472, 85000), (24000, 83130), (24450, 81600), (24480, 81500), (24939, 80000), (25500, 78240), (26080, 76500), (27200, 73350), (27710, 72000), (28800, 69275), (29340, 68000), (30000, 66504), (30600, 65200), (31296, 63750), (31875, 62592), (32600, 61200), (32640, 61125), (33252, 60000), (34000, 58680), (36000, 55420), (36675, 54400), (38250, 52160), (39120, 51000), (40000, 49878), (40750, 48960), (40800, 48900), (41565, 48000), (42500, 46944), (44336, 45000)]