447426720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:325

約数の個数: 384

約数和(自身を含む): 1747630080

約数和(自身を除く): 1300203360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 32, 36, 39, 40, 45, 48, 52, 54, 60, 62, 65, 72, 78, 80, 90, 93, 96, 104, 108, 117, 120, 124, 130, 135, 144, 155, 156, 160, 180, 186, 195, 208, 216, 234, 240, 248, 257, 260, 270, 279, 288, 310, 312, 351, 360, 372, 390, 403, 416, 432, 465, 468, 480, 496, 514, 520, 540, 558, 585, 620, 624, 702, 720, 744, 771, 780, 806, 837, 864, 930, 936, 992, 1028, 1040, 1080, 1116, 1170, 1209, 1240, 1248, 1285, 1395, 1404, 1440, 1488, 1542, 1560, 1612, 1674, 1755, 1860, 1872, 2015, 2056, 2080, 2160, 2232, 2313, 2340, 2418, 2480, 2570, 2790, 2808, 2976, 3084, 3120, 3224, 3341, 3348, 3510, 3627, 3720, 3744, 3855, 4030, 4112, 4185, 4320, 4464, 4626, 4680, 4836, 4960, 5140, 5580, 5616, 6045, 6168, 6240, 6448, 6682, 6696, 6939, 7020, 7254, 7440, 7710, 7967, 8060, 8224, 8370, 8928, 9252, 9360, 9672, 10023, 10280, 10881, 11160, 11232, 11565, 12090, 12336, 12896, 13364, 13392, 13878, 14040, 14508, 14880, 15420, 15934, 16120, 16705, 16740, 18135, 18504, 18720, 19344, 20046, 20560, 21762, 22320, 23130, 23901, 24180, 24672, 26728, 26784, 27756, 28080, 29016, 30069, 30840, 31868, 32240, 33410, 33480, 34695, 36270, 37008, 38688, 39835, 40092, 41120, 43524, 44640, 46260, 47802, 48360, 50115, 53456, 54405, 55512, 56160, 58032, 60138, 61680, 63736, 64480, 66820, 66960, 69390, 71703, 72540, 74016, 79670, 80184, 87048, 90207, 92520, 95604, 96720, 100230, 103571, 106912, 108810, 111024, 116064, 119505, 120276, 123360, 127472, 133640, 133920, 138780, 143406, 145080, 150345, 159340, 160368, 174096, 180414, 185040, 191208, 193440, 200460, 207142, 215109, 217620, 222048, 239010, 240552, 254944, 267280, 277560, 286812, 290160, 300690, 310713, 318680, 320736, 348192, 358515, 360828, 370080, 382416, 400920, 414284, 430218, 435240, 451035, 478020, 481104, 517855, 534560, 555120, 573624, 580320, 601380, 621426, 637360, 717030, 721656, 764832, 801840, 828568, 860436, 870480, 902070, 932139, 956040, 962208, 1035710, 1075545, 1110240, 1147248, 1202760, 1242852, 1274720, 1434060, 1443312, 1553565, 1603680, 1657136, 1720872, 1740960, 1804140, 1864278, 1912080, 2071420, 2151090, 2294496, 2405520, 2485704, 2796417, 2868120, 2886624, 3107130, 3314272, 3441744, 3608280, 3728556, 3824160, 4142840, 4302180, 4660695, 4811040, 4971408, 5592834, 5736240, 6214260, 6883488, 7216560, 7457112, 8285680, 8604360, 9321390, 9942816, 11185668, 11472480, 12428520, 13982085, 14433120, 14914224, 16571360, 17208720, 18642780, 22371336, 24857040, 27964170, 29828448, 34417440, 37285560, 44742672, 49714080, 55928340, 74571120, 89485344, 111856680, 149142240, 223713360, 447426720]

約数ペア:

[(1, 447426720), (2, 223713360), (3, 149142240), (4, 111856680), (5, 89485344), (6, 74571120), (8, 55928340), (9, 49714080), (10, 44742672), (12, 37285560), (13, 34417440), (15, 29828448), (16, 27964170), (18, 24857040), (20, 22371336), (24, 18642780), (26, 17208720), (27, 16571360), (30, 14914224), (31, 14433120), (32, 13982085), (36, 12428520), (39, 11472480), (40, 11185668), (45, 9942816), (48, 9321390), (52, 8604360), (54, 8285680), (60, 7457112), (62, 7216560), (65, 6883488), (72, 6214260), (78, 5736240), (80, 5592834), (90, 4971408), (93, 4811040), (96, 4660695), (104, 4302180), (108, 4142840), (117, 3824160), (120, 3728556), (124, 3608280), (130, 3441744), (135, 3314272), (144, 3107130), (155, 2886624), (156, 2868120), (160, 2796417), (180, 2485704), (186, 2405520), (195, 2294496), (208, 2151090), (216, 2071420), (234, 1912080), (240, 1864278), (248, 1804140), (257, 1740960), (260, 1720872), (270, 1657136), (279, 1603680), (288, 1553565), (310, 1443312), (312, 1434060), (351, 1274720), (360, 1242852), (372, 1202760), (390, 1147248), (403, 1110240), (416, 1075545), (432, 1035710), (465, 962208), (468, 956040), (480, 932139), (496, 902070), (514, 870480), (520, 860436), (540, 828568), (558, 801840), (585, 764832), (620, 721656), (624, 717030), (702, 637360), (720, 621426), (744, 601380), (771, 580320), (780, 573624), (806, 555120), (837, 534560), (864, 517855), (930, 481104), (936, 478020), (992, 451035), (1028, 435240), (1040, 430218), (1080, 414284), (1116, 400920), (1170, 382416), (1209, 370080), (1240, 360828), (1248, 358515), (1285, 348192), (1395, 320736), (1404, 318680), (1440, 310713), (1488, 300690), (1542, 290160), (1560, 286812), (1612, 277560), (1674, 267280), (1755, 254944), (1860, 240552), (1872, 239010), (2015, 222048), (2056, 217620), (2080, 215109), (2160, 207142), (2232, 200460), (2313, 193440), (2340, 191208), (2418, 185040), (2480, 180414), (2570, 174096), (2790, 160368), (2808, 159340), (2976, 150345), (3084, 145080), (3120, 143406), (3224, 138780), (3341, 133920), (3348, 133640), (3510, 127472), (3627, 123360), (3720, 120276), (3744, 119505), (3855, 116064), (4030, 111024), (4112, 108810), (4185, 106912), (4320, 103571), (4464, 100230), (4626, 96720), (4680, 95604), (4836, 92520), (4960, 90207), (5140, 87048), (5580, 80184), (5616, 79670), (6045, 74016), (6168, 72540), (6240, 71703), (6448, 69390), (6682, 66960), (6696, 66820), (6939, 64480), (7020, 63736), (7254, 61680), (7440, 60138), (7710, 58032), (7967, 56160), (8060, 55512), (8224, 54405), (8370, 53456), (8928, 50115), (9252, 48360), (9360, 47802), (9672, 46260), (10023, 44640), (10280, 43524), (10881, 41120), (11160, 40092), (11232, 39835), (11565, 38688), (12090, 37008), (12336, 36270), (12896, 34695), (13364, 33480), (13392, 33410), (13878, 32240), (14040, 31868), (14508, 30840), (14880, 30069), (15420, 29016), (15934, 28080), (16120, 27756), (16705, 26784), (16740, 26728), (18135, 24672), (18504, 24180), (18720, 23901), (19344, 23130), (20046, 22320), (20560, 21762)]