8445054720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1163}}^1$

素因数の和:1279

約数の個数: 288

約数和(自身を含む): 28322187264

約数和(自身を除く): 19877132544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 61, 62, 64, 80, 93, 96, 120, 122, 124, 128, 155, 160, 183, 186, 192, 240, 244, 248, 256, 305, 310, 320, 366, 372, 384, 465, 480, 488, 496, 610, 620, 640, 732, 744, 768, 915, 930, 960, 976, 992, 1163, 1220, 1240, 1280, 1464, 1488, 1830, 1860, 1891, 1920, 1952, 1984, 2326, 2440, 2480, 2928, 2976, 3489, 3660, 3720, 3782, 3840, 3904, 3968, 4652, 4880, 4960, 5673, 5815, 5856, 5952, 6978, 7320, 7440, 7564, 7808, 7936, 9304, 9455, 9760, 9920, 11346, 11630, 11712, 11904, 13956, 14640, 14880, 15128, 15616, 17445, 18608, 18910, 19520, 19840, 22692, 23260, 23424, 23808, 27912, 28365, 29280, 29760, 30256, 34890, 36053, 37216, 37820, 39040, 39680, 45384, 46520, 46848, 55824, 56730, 58560, 59520, 60512, 69780, 70943, 72106, 74432, 75640, 78080, 90768, 93040, 108159, 111648, 113460, 117120, 119040, 121024, 139560, 141886, 144212, 148864, 151280, 180265, 181536, 186080, 212829, 216318, 223296, 226920, 234240, 242048, 279120, 283772, 288424, 297728, 302560, 354715, 360530, 363072, 372160, 425658, 432636, 446592, 453840, 484096, 540795, 558240, 567544, 576848, 605120, 709430, 721060, 726144, 744320, 851316, 865272, 893184, 907680, 1064145, 1081590, 1116480, 1135088, 1153696, 1210240, 1418860, 1442120, 1452288, 1488640, 1702632, 1730544, 1815360, 2128290, 2163180, 2199233, 2232960, 2270176, 2307392, 2420480, 2837720, 2884240, 3405264, 3461088, 3630720, 4256580, 4326360, 4398466, 4465920, 4540352, 4614784, 5675440, 5768480, 6597699, 6810528, 6922176, 7261440, 8513160, 8652720, 8796932, 9080704, 9229568, 10996165, 11350880, 11536960, 13195398, 13621056, 13844352, 17026320, 17305440, 17593864, 18161408, 21992330, 22701760, 23073920, 26390796, 27242112, 27688704, 32988495, 34052640, 34610880, 35187728, 43984660, 45403520, 46147840, 52781592, 54484224, 65976990, 68105280, 69221760, 70375456, 87969320, 90807040, 105563184, 131953980, 136210560, 138443520, 140750912, 175938640, 211126368, 263907960, 272421120, 281501824, 351877280, 422252736, 527815920, 563003648, 703754560, 844505472, 1055631840, 1407509120, 1689010944, 2111263680, 2815018240, 4222527360, 8445054720]

約数ペア:

[(1, 8445054720), (2, 4222527360), (3, 2815018240), (4, 2111263680), (5, 1689010944), (6, 1407509120), (8, 1055631840), (10, 844505472), (12, 703754560), (15, 563003648), (16, 527815920), (20, 422252736), (24, 351877280), (30, 281501824), (31, 272421120), (32, 263907960), (40, 211126368), (48, 175938640), (60, 140750912), (61, 138443520), (62, 136210560), (64, 131953980), (80, 105563184), (93, 90807040), (96, 87969320), (120, 70375456), (122, 69221760), (124, 68105280), (128, 65976990), (155, 54484224), (160, 52781592), (183, 46147840), (186, 45403520), (192, 43984660), (240, 35187728), (244, 34610880), (248, 34052640), (256, 32988495), (305, 27688704), (310, 27242112), (320, 26390796), (366, 23073920), (372, 22701760), (384, 21992330), (465, 18161408), (480, 17593864), (488, 17305440), (496, 17026320), (610, 13844352), (620, 13621056), (640, 13195398), (732, 11536960), (744, 11350880), (768, 10996165), (915, 9229568), (930, 9080704), (960, 8796932), (976, 8652720), (992, 8513160), (1163, 7261440), (1220, 6922176), (1240, 6810528), (1280, 6597699), (1464, 5768480), (1488, 5675440), (1830, 4614784), (1860, 4540352), (1891, 4465920), (1920, 4398466), (1952, 4326360), (1984, 4256580), (2326, 3630720), (2440, 3461088), (2480, 3405264), (2928, 2884240), (2976, 2837720), (3489, 2420480), (3660, 2307392), (3720, 2270176), (3782, 2232960), (3840, 2199233), (3904, 2163180), (3968, 2128290), (4652, 1815360), (4880, 1730544), (4960, 1702632), (5673, 1488640), (5815, 1452288), (5856, 1442120), (5952, 1418860), (6978, 1210240), (7320, 1153696), (7440, 1135088), (7564, 1116480), (7808, 1081590), (7936, 1064145), (9304, 907680), (9455, 893184), (9760, 865272), (9920, 851316), (11346, 744320), (11630, 726144), (11712, 721060), (11904, 709430), (13956, 605120), (14640, 576848), (14880, 567544), (15128, 558240), (15616, 540795), (17445, 484096), (18608, 453840), (18910, 446592), (19520, 432636), (19840, 425658), (22692, 372160), (23260, 363072), (23424, 360530), (23808, 354715), (27912, 302560), (28365, 297728), (29280, 288424), (29760, 283772), (30256, 279120), (34890, 242048), (36053, 234240), (37216, 226920), (37820, 223296), (39040, 216318), (39680, 212829), (45384, 186080), (46520, 181536), (46848, 180265), (55824, 151280), (56730, 148864), (58560, 144212), (59520, 141886), (60512, 139560), (69780, 121024), (70943, 119040), (72106, 117120), (74432, 113460), (75640, 111648), (78080, 108159), (90768, 93040)]