1428457680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:616

約数の個数: 400

約数和(自身を含む): 5525313024

約数和(自身を除く): 4096855344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 48, 52, 54, 60, 62, 65, 72, 78, 80, 81, 90, 93, 104, 108, 117, 120, 124, 130, 135, 144, 155, 156, 162, 180, 186, 195, 208, 216, 234, 240, 248, 260, 270, 279, 310, 312, 324, 351, 360, 372, 390, 403, 405, 432, 465, 468, 496, 520, 540, 547, 558, 585, 620, 624, 648, 702, 720, 744, 780, 806, 810, 837, 930, 936, 1040, 1053, 1080, 1094, 1116, 1170, 1209, 1240, 1296, 1395, 1404, 1488, 1560, 1612, 1620, 1641, 1674, 1755, 1860, 1872, 2015, 2106, 2160, 2188, 2232, 2340, 2418, 2480, 2511, 2735, 2790, 2808, 3120, 3224, 3240, 3282, 3348, 3510, 3627, 3720, 4030, 4185, 4212, 4376, 4464, 4680, 4836, 4923, 5022, 5265, 5470, 5580, 5616, 6045, 6448, 6480, 6564, 6696, 7020, 7111, 7254, 7440, 8060, 8205, 8370, 8424, 8752, 9360, 9672, 9846, 10044, 10530, 10881, 10940, 11160, 12090, 12555, 13128, 13392, 14040, 14222, 14508, 14769, 16120, 16410, 16740, 16848, 16957, 18135, 19344, 19692, 20088, 21060, 21333, 21762, 21880, 22320, 24180, 24615, 25110, 26256, 28080, 28444, 29016, 29538, 32240, 32643, 32820, 33480, 33914, 35555, 36270, 39384, 40176, 42120, 42666, 43524, 43760, 44307, 48360, 49230, 50220, 50871, 54405, 56888, 58032, 59076, 63999, 65286, 65640, 66960, 67828, 71110, 72540, 73845, 78768, 84240, 84785, 85332, 87048, 88614, 96720, 98460, 100440, 101742, 106665, 108810, 113776, 118152, 127998, 130572, 131280, 135656, 142220, 145080, 147690, 152613, 163215, 169570, 170664, 174096, 177228, 191997, 196920, 200880, 203484, 213330, 217620, 220441, 221535, 236304, 254355, 255996, 261144, 271312, 284440, 290160, 295380, 305226, 319995, 326430, 339140, 341328, 354456, 383994, 393840, 406968, 426660, 435240, 440882, 443070, 457839, 508710, 511992, 522288, 568880, 575991, 590760, 610452, 639990, 652860, 661323, 678280, 708912, 763065, 767988, 813936, 853320, 870480, 881764, 886140, 915678, 959985, 1017420, 1023984, 1102205, 1151982, 1181520, 1220904, 1279980, 1305720, 1322646, 1356560, 1373517, 1526130, 1535976, 1706640, 1763528, 1772280, 1831356, 1919970, 1983969, 2034840, 2204410, 2289195, 2303964, 2441808, 2559960, 2611440, 2645292, 2747034, 2879955, 3052260, 3071952, 3306615, 3527056, 3544560, 3662712, 3839940, 3967938, 4069680, 4408820, 4578390, 4607928, 5119920, 5290584, 5494068, 5759910, 5951907, 6104520, 6613230, 6867585, 7325424, 7679880, 7935876, 8817640, 9156780, 9215856, 9919845, 10581168, 10988136, 11519820, 11903814, 12209040, 13226460, 13735170, 15359760, 15871752, 17635280, 17855721, 18313560, 19839690, 21976272, 23039640, 23807628, 26452920, 27470340, 29759535, 31743504, 35711442, 36627120, 39679380, 46079280, 47615256, 52905840, 54940680, 59519070, 71422884, 79358760, 89278605, 95230512, 109881360, 119038140, 142845768, 158717520, 178557210, 238076280, 285691536, 357114420, 476152560, 714228840, 1428457680]

約数ペア:

[(1, 1428457680), (2, 714228840), (3, 476152560), (4, 357114420), (5, 285691536), (6, 238076280), (8, 178557210), (9, 158717520), (10, 142845768), (12, 119038140), (13, 109881360), (15, 95230512), (16, 89278605), (18, 79358760), (20, 71422884), (24, 59519070), (26, 54940680), (27, 52905840), (30, 47615256), (31, 46079280), (36, 39679380), (39, 36627120), (40, 35711442), (45, 31743504), (48, 29759535), (52, 27470340), (54, 26452920), (60, 23807628), (62, 23039640), (65, 21976272), (72, 19839690), (78, 18313560), (80, 17855721), (81, 17635280), (90, 15871752), (93, 15359760), (104, 13735170), (108, 13226460), (117, 12209040), (120, 11903814), (124, 11519820), (130, 10988136), (135, 10581168), (144, 9919845), (155, 9215856), (156, 9156780), (162, 8817640), (180, 7935876), (186, 7679880), (195, 7325424), (208, 6867585), (216, 6613230), (234, 6104520), (240, 5951907), (248, 5759910), (260, 5494068), (270, 5290584), (279, 5119920), (310, 4607928), (312, 4578390), (324, 4408820), (351, 4069680), (360, 3967938), (372, 3839940), (390, 3662712), (403, 3544560), (405, 3527056), (432, 3306615), (465, 3071952), (468, 3052260), (496, 2879955), (520, 2747034), (540, 2645292), (547, 2611440), (558, 2559960), (585, 2441808), (620, 2303964), (624, 2289195), (648, 2204410), (702, 2034840), (720, 1983969), (744, 1919970), (780, 1831356), (806, 1772280), (810, 1763528), (837, 1706640), (930, 1535976), (936, 1526130), (1040, 1373517), (1053, 1356560), (1080, 1322646), (1094, 1305720), (1116, 1279980), (1170, 1220904), (1209, 1181520), (1240, 1151982), (1296, 1102205), (1395, 1023984), (1404, 1017420), (1488, 959985), (1560, 915678), (1612, 886140), (1620, 881764), (1641, 870480), (1674, 853320), (1755, 813936), (1860, 767988), (1872, 763065), (2015, 708912), (2106, 678280), (2160, 661323), (2188, 652860), (2232, 639990), (2340, 610452), (2418, 590760), (2480, 575991), (2511, 568880), (2735, 522288), (2790, 511992), (2808, 508710), (3120, 457839), (3224, 443070), (3240, 440882), (3282, 435240), (3348, 426660), (3510, 406968), (3627, 393840), (3720, 383994), (4030, 354456), (4185, 341328), (4212, 339140), (4376, 326430), (4464, 319995), (4680, 305226), (4836, 295380), (4923, 290160), (5022, 284440), (5265, 271312), (5470, 261144), (5580, 255996), (5616, 254355), (6045, 236304), (6448, 221535), (6480, 220441), (6564, 217620), (6696, 213330), (7020, 203484), (7111, 200880), (7254, 196920), (7440, 191997), (8060, 177228), (8205, 174096), (8370, 170664), (8424, 169570), (8752, 163215), (9360, 152613), (9672, 147690), (9846, 145080), (10044, 142220), (10530, 135656), (10881, 131280), (10940, 130572), (11160, 127998), (12090, 118152), (12555, 113776), (13128, 108810), (13392, 106665), (14040, 101742), (14222, 100440), (14508, 98460), (14769, 96720), (16120, 88614), (16410, 87048), (16740, 85332), (16848, 84785), (16957, 84240), (18135, 78768), (19344, 73845), (19692, 72540), (20088, 71110), (21060, 67828), (21333, 66960), (21762, 65640), (21880, 65286), (22320, 63999), (24180, 59076), (24615, 58032), (25110, 56888), (26256, 54405), (28080, 50871), (28444, 50220), (29016, 49230), (29538, 48360), (32240, 44307), (32643, 43760), (32820, 43524), (33480, 42666), (33914, 42120), (35555, 40176), (36270, 39384)]