51468480

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:93

約数の個数: 448

約数和(自身を含む): 222382080

約数和(自身を除く): 170913600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 37, 40, 42, 45, 46, 48, 54, 56, 60, 63, 64, 69, 70, 72, 74, 80, 84, 90, 92, 96, 105, 108, 111, 112, 115, 120, 126, 135, 138, 140, 144, 148, 160, 161, 168, 180, 184, 185, 189, 192, 207, 210, 216, 222, 224, 230, 240, 252, 259, 270, 276, 280, 288, 296, 315, 320, 322, 333, 336, 345, 360, 368, 370, 378, 414, 420, 432, 444, 448, 460, 480, 483, 504, 518, 540, 552, 555, 560, 576, 592, 621, 630, 644, 666, 672, 690, 720, 736, 740, 756, 777, 805, 828, 840, 851, 864, 888, 920, 945, 960, 966, 999, 1008, 1035, 1036, 1080, 1104, 1110, 1120, 1184, 1242, 1260, 1288, 1295, 1332, 1344, 1380, 1440, 1449, 1472, 1480, 1512, 1554, 1610, 1656, 1665, 1680, 1702, 1728, 1776, 1840, 1890, 1932, 1998, 2016, 2070, 2072, 2160, 2208, 2220, 2240, 2331, 2368, 2415, 2484, 2520, 2553, 2576, 2590, 2664, 2760, 2880, 2898, 2960, 3024, 3105, 3108, 3220, 3312, 3330, 3360, 3404, 3552, 3680, 3780, 3864, 3885, 3996, 4032, 4140, 4144, 4255, 4320, 4347, 4416, 4440, 4662, 4830, 4968, 4995, 5040, 5106, 5152, 5180, 5328, 5520, 5796, 5920, 5957, 6048, 6210, 6216, 6440, 6624, 6660, 6720, 6808, 6993, 7104, 7245, 7360, 7560, 7659, 7728, 7770, 7992, 8280, 8288, 8510, 8640, 8694, 8880, 9324, 9660, 9936, 9990, 10080, 10212, 10304, 10360, 10656, 11040, 11592, 11655, 11840, 11914, 12096, 12420, 12432, 12765, 12880, 13248, 13320, 13616, 13986, 14490, 15120, 15318, 15456, 15540, 15984, 16560, 16576, 17020, 17388, 17760, 17871, 18648, 19320, 19872, 19980, 20160, 20424, 20720, 21312, 21735, 22080, 22977, 23184, 23310, 23828, 24840, 24864, 25530, 25760, 26640, 27232, 27972, 28980, 29785, 30240, 30636, 30912, 31080, 31968, 33120, 34040, 34776, 34965, 35520, 35742, 37296, 38295, 38640, 39744, 39960, 40848, 41440, 43470, 45954, 46368, 46620, 47656, 49680, 49728, 51060, 51520, 53280, 53613, 54464, 55944, 57960, 59570, 60480, 61272, 62160, 63936, 66240, 68080, 69552, 69930, 71484, 74592, 76590, 77280, 79920, 81696, 82880, 86940, 89355, 91908, 92736, 93240, 95312, 99360, 102120, 106560, 107226, 111888, 114885, 115920, 119140, 122544, 124320, 136160, 139104, 139860, 142968, 149184, 153180, 154560, 159840, 160839, 163392, 173880, 178710, 183816, 186480, 190624, 198720, 204240, 214452, 223776, 229770, 231840, 238280, 245088, 248640, 268065, 272320, 278208, 279720, 285936, 306360, 319680, 321678, 347760, 357420, 367632, 372960, 381248, 408480, 428904, 447552, 459540, 463680, 476560, 490176, 536130, 559440, 571872, 612720, 643356, 695520, 714840, 735264, 745920, 804195, 816960, 857808, 919080, 953120, 1072260, 1118880, 1143744, 1225440, 1286712, 1391040, 1429680, 1470528, 1608390, 1715616, 1838160, 1906240, 2144520, 2237760, 2450880, 2573424, 2859360, 3216780, 3431232, 3676320, 4289040, 5146848, 5718720, 6433560, 7352640, 8578080, 10293696, 12867120, 17156160, 25734240, 51468480]

約数ペア:

[(1, 51468480), (2, 25734240), (3, 17156160), (4, 12867120), (5, 10293696), (6, 8578080), (7, 7352640), (8, 6433560), (9, 5718720), (10, 5146848), (12, 4289040), (14, 3676320), (15, 3431232), (16, 3216780), (18, 2859360), (20, 2573424), (21, 2450880), (23, 2237760), (24, 2144520), (27, 1906240), (28, 1838160), (30, 1715616), (32, 1608390), (35, 1470528), (36, 1429680), (37, 1391040), (40, 1286712), (42, 1225440), (45, 1143744), (46, 1118880), (48, 1072260), (54, 953120), (56, 919080), (60, 857808), (63, 816960), (64, 804195), (69, 745920), (70, 735264), (72, 714840), (74, 695520), (80, 643356), (84, 612720), (90, 571872), (92, 559440), (96, 536130), (105, 490176), (108, 476560), (111, 463680), (112, 459540), (115, 447552), (120, 428904), (126, 408480), (135, 381248), (138, 372960), (140, 367632), (144, 357420), (148, 347760), (160, 321678), (161, 319680), (168, 306360), (180, 285936), (184, 279720), (185, 278208), (189, 272320), (192, 268065), (207, 248640), (210, 245088), (216, 238280), (222, 231840), (224, 229770), (230, 223776), (240, 214452), (252, 204240), (259, 198720), (270, 190624), (276, 186480), (280, 183816), (288, 178710), (296, 173880), (315, 163392), (320, 160839), (322, 159840), (333, 154560), (336, 153180), (345, 149184), (360, 142968), (368, 139860), (370, 139104), (378, 136160), (414, 124320), (420, 122544), (432, 119140), (444, 115920), (448, 114885), (460, 111888), (480, 107226), (483, 106560), (504, 102120), (518, 99360), (540, 95312), (552, 93240), (555, 92736), (560, 91908), (576, 89355), (592, 86940), (621, 82880), (630, 81696), (644, 79920), (666, 77280), (672, 76590), (690, 74592), (720, 71484), (736, 69930), (740, 69552), (756, 68080), (777, 66240), (805, 63936), (828, 62160), (840, 61272), (851, 60480), (864, 59570), (888, 57960), (920, 55944), (945, 54464), (960, 53613), (966, 53280), (999, 51520), (1008, 51060), (1035, 49728), (1036, 49680), (1080, 47656), (1104, 46620), (1110, 46368), (1120, 45954), (1184, 43470), (1242, 41440), (1260, 40848), (1288, 39960), (1295, 39744), (1332, 38640), (1344, 38295), (1380, 37296), (1440, 35742), (1449, 35520), (1472, 34965), (1480, 34776), (1512, 34040), (1554, 33120), (1610, 31968), (1656, 31080), (1665, 30912), (1680, 30636), (1702, 30240), (1728, 29785), (1776, 28980), (1840, 27972), (1890, 27232), (1932, 26640), (1998, 25760), (2016, 25530), (2070, 24864), (2072, 24840), (2160, 23828), (2208, 23310), (2220, 23184), (2240, 22977), (2331, 22080), (2368, 21735), (2415, 21312), (2484, 20720), (2520, 20424), (2553, 20160), (2576, 19980), (2590, 19872), (2664, 19320), (2760, 18648), (2880, 17871), (2898, 17760), (2960, 17388), (3024, 17020), (3105, 16576), (3108, 16560), (3220, 15984), (3312, 15540), (3330, 15456), (3360, 15318), (3404, 15120), (3552, 14490), (3680, 13986), (3780, 13616), (3864, 13320), (3885, 13248), (3996, 12880), (4032, 12765), (4140, 12432), (4144, 12420), (4255, 12096), (4320, 11914), (4347, 11840), (4416, 11655), (4440, 11592), (4662, 11040), (4830, 10656), (4968, 10360), (4995, 10304), (5040, 10212), (5106, 10080), (5152, 9990), (5180, 9936), (5328, 9660), (5520, 9324), (5796, 8880), (5920, 8694), (5957, 8640), (6048, 8510), (6210, 8288), (6216, 8280), (6440, 7992), (6624, 7770), (6660, 7728), (6720, 7659), (6808, 7560), (6993, 7360), (7104, 7245)]