981577440

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:176

約数の個数: 480

約数和(自身を含む): 3754175040

約数和(自身を除く): 2772597600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 37, 40, 45, 46, 48, 54, 60, 69, 72, 74, 80, 81, 89, 90, 92, 96, 108, 111, 115, 120, 135, 138, 144, 148, 160, 162, 178, 180, 184, 185, 207, 216, 222, 230, 240, 267, 270, 276, 288, 296, 324, 333, 345, 356, 360, 368, 370, 405, 414, 432, 444, 445, 460, 480, 534, 540, 552, 555, 592, 621, 648, 666, 690, 712, 720, 736, 740, 801, 810, 828, 851, 864, 888, 890, 920, 999, 1035, 1068, 1080, 1104, 1110, 1184, 1242, 1296, 1332, 1335, 1380, 1424, 1440, 1480, 1602, 1620, 1656, 1665, 1702, 1776, 1780, 1840, 1863, 1998, 2047, 2070, 2136, 2160, 2208, 2220, 2403, 2484, 2553, 2592, 2664, 2670, 2760, 2848, 2960, 2997, 3105, 3204, 3240, 3293, 3312, 3330, 3404, 3552, 3560, 3680, 3726, 3996, 4005, 4094, 4140, 4255, 4272, 4320, 4440, 4806, 4968, 4995, 5106, 5328, 5340, 5520, 5920, 5994, 6141, 6210, 6408, 6480, 6586, 6624, 6660, 6808, 7120, 7209, 7452, 7659, 7992, 8010, 8188, 8280, 8510, 8544, 8880, 9315, 9612, 9879, 9936, 9990, 10212, 10235, 10656, 10680, 11040, 11988, 12015, 12282, 12420, 12765, 12816, 12960, 13172, 13320, 13616, 14240, 14418, 14904, 14985, 15318, 15984, 16020, 16376, 16465, 16560, 17020, 17760, 18423, 18630, 19224, 19758, 19872, 19980, 20424, 20470, 21360, 22977, 23976, 24030, 24564, 24840, 25530, 25632, 26344, 26640, 27232, 28836, 29637, 29808, 29970, 30636, 30705, 31968, 32040, 32752, 32930, 33120, 34040, 36045, 36846, 37260, 38295, 38448, 39516, 39960, 40848, 40940, 42720, 45954, 47952, 48060, 49128, 49395, 49680, 51060, 52688, 53280, 55269, 57672, 59274, 59616, 59940, 61272, 61410, 64080, 65504, 65860, 68080, 68931, 72090, 73692, 74520, 75739, 76590, 76896, 79032, 79920, 81696, 81880, 88911, 91908, 92115, 95904, 96120, 98256, 98790, 99360, 102120, 105376, 110538, 114885, 115344, 118548, 119880, 122544, 122820, 128160, 131720, 136160, 137862, 144180, 147384, 148185, 149040, 151478, 153180, 158064, 159840, 163760, 165807, 177822, 183816, 184230, 192240, 196512, 197580, 204240, 221076, 227217, 229770, 230688, 237096, 239760, 245088, 245640, 263440, 266733, 275724, 276345, 288360, 294768, 296370, 298080, 302956, 306360, 316128, 327520, 331614, 344655, 355644, 367632, 368460, 378695, 384480, 395160, 408480, 442152, 444555, 454434, 459540, 474192, 479520, 491280, 526880, 533466, 551448, 552690, 576720, 589536, 592740, 605912, 612720, 663228, 681651, 689310, 711288, 735264, 736920, 757390, 790320, 829035, 884304, 889110, 908868, 919080, 948384, 982560, 1066932, 1102896, 1105380, 1136085, 1153440, 1185480, 1211824, 1225440, 1326456, 1333665, 1363302, 1378620, 1422576, 1473840, 1514780, 1580640, 1658070, 1768608, 1778220, 1817736, 1838160, 2044953, 2133864, 2205792, 2210760, 2272170, 2370960, 2423648, 2652912, 2667330, 2726604, 2757240, 2845152, 2947680, 3029560, 3316140, 3408255, 3556440, 3635472, 3676320, 4089906, 4267728, 4421520, 4544340, 4741920, 5305824, 5334660, 5453208, 5514480, 6059120, 6134859, 6632280, 6816510, 7112880, 7270944, 8179812, 8535456, 8843040, 9088680, 10224765, 10669320, 10906416, 11028960, 12118240, 12269718, 13264560, 13633020, 14225760, 16359624, 18177360, 20449530, 21338640, 21812832, 24539436, 26529120, 27266040, 30674295, 32719248, 36354720, 40899060, 42677280, 49078872, 54532080, 61348590, 65438496, 81798120, 98157744, 109064160, 122697180, 163596240, 196315488, 245394360, 327192480, 490788720, 981577440]

約数ペア:

[(1, 981577440), (2, 490788720), (3, 327192480), (4, 245394360), (5, 196315488), (6, 163596240), (8, 122697180), (9, 109064160), (10, 98157744), (12, 81798120), (15, 65438496), (16, 61348590), (18, 54532080), (20, 49078872), (23, 42677280), (24, 40899060), (27, 36354720), (30, 32719248), (32, 30674295), (36, 27266040), (37, 26529120), (40, 24539436), (45, 21812832), (46, 21338640), (48, 20449530), (54, 18177360), (60, 16359624), (69, 14225760), (72, 13633020), (74, 13264560), (80, 12269718), (81, 12118240), (89, 11028960), (90, 10906416), (92, 10669320), (96, 10224765), (108, 9088680), (111, 8843040), (115, 8535456), (120, 8179812), (135, 7270944), (138, 7112880), (144, 6816510), (148, 6632280), (160, 6134859), (162, 6059120), (178, 5514480), (180, 5453208), (184, 5334660), (185, 5305824), (207, 4741920), (216, 4544340), (222, 4421520), (230, 4267728), (240, 4089906), (267, 3676320), (270, 3635472), (276, 3556440), (288, 3408255), (296, 3316140), (324, 3029560), (333, 2947680), (345, 2845152), (356, 2757240), (360, 2726604), (368, 2667330), (370, 2652912), (405, 2423648), (414, 2370960), (432, 2272170), (444, 2210760), (445, 2205792), (460, 2133864), (480, 2044953), (534, 1838160), (540, 1817736), (552, 1778220), (555, 1768608), (592, 1658070), (621, 1580640), (648, 1514780), (666, 1473840), (690, 1422576), (712, 1378620), (720, 1363302), (736, 1333665), (740, 1326456), (801, 1225440), (810, 1211824), (828, 1185480), (851, 1153440), (864, 1136085), (888, 1105380), (890, 1102896), (920, 1066932), (999, 982560), (1035, 948384), (1068, 919080), (1080, 908868), (1104, 889110), (1110, 884304), (1184, 829035), (1242, 790320), (1296, 757390), (1332, 736920), (1335, 735264), (1380, 711288), (1424, 689310), (1440, 681651), (1480, 663228), (1602, 612720), (1620, 605912), (1656, 592740), (1665, 589536), (1702, 576720), (1776, 552690), (1780, 551448), (1840, 533466), (1863, 526880), (1998, 491280), (2047, 479520), (2070, 474192), (2136, 459540), (2160, 454434), (2208, 444555), (2220, 442152), (2403, 408480), (2484, 395160), (2553, 384480), (2592, 378695), (2664, 368460), (2670, 367632), (2760, 355644), (2848, 344655), (2960, 331614), (2997, 327520), (3105, 316128), (3204, 306360), (3240, 302956), (3293, 298080), (3312, 296370), (3330, 294768), (3404, 288360), (3552, 276345), (3560, 275724), (3680, 266733), (3726, 263440), (3996, 245640), (4005, 245088), (4094, 239760), (4140, 237096), (4255, 230688), (4272, 229770), (4320, 227217), (4440, 221076), (4806, 204240), (4968, 197580), (4995, 196512), (5106, 192240), (5328, 184230), (5340, 183816), (5520, 177822), (5920, 165807), (5994, 163760), (6141, 159840), (6210, 158064), (6408, 153180), (6480, 151478), (6586, 149040), (6624, 148185), (6660, 147384), (6808, 144180), (7120, 137862), (7209, 136160), (7452, 131720), (7659, 128160), (7992, 122820), (8010, 122544), (8188, 119880), (8280, 118548), (8510, 115344), (8544, 114885), (8880, 110538), (9315, 105376), (9612, 102120), (9879, 99360), (9936, 98790), (9990, 98256), (10212, 96120), (10235, 95904), (10656, 92115), (10680, 91908), (11040, 88911), (11988, 81880), (12015, 81696), (12282, 79920), (12420, 79032), (12765, 76896), (12816, 76590), (12960, 75739), (13172, 74520), (13320, 73692), (13616, 72090), (14240, 68931), (14418, 68080), (14904, 65860), (14985, 65504), (15318, 64080), (15984, 61410), (16020, 61272), (16376, 59940), (16465, 59616), (16560, 59274), (17020, 57672), (17760, 55269), (18423, 53280), (18630, 52688), (19224, 51060), (19758, 49680), (19872, 49395), (19980, 49128), (20424, 48060), (20470, 47952), (21360, 45954), (22977, 42720), (23976, 40940), (24030, 40848), (24564, 39960), (24840, 39516), (25530, 38448), (25632, 38295), (26344, 37260), (26640, 36846), (27232, 36045), (28836, 34040), (29637, 33120), (29808, 32930), (29970, 32752), (30636, 32040), (30705, 31968)]