1018903680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7691}}^1$

素因数の和:7739

約数の個数: 192

約数和(自身を含む): 3671853120

約数和(自身を除く): 2652949440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 552, 576, 640, 690, 720, 736, 828, 920, 960, 1035, 1104, 1152, 1380, 1440, 1472, 1656, 1840, 1920, 2070, 2208, 2760, 2880, 2944, 3312, 3680, 4140, 4416, 5520, 5760, 6624, 7360, 7691, 8280, 8832, 11040, 13248, 14720, 15382, 16560, 22080, 23073, 26496, 30764, 33120, 38455, 44160, 46146, 61528, 66240, 69219, 76910, 92292, 115365, 123056, 132480, 138438, 153820, 176893, 184584, 230730, 246112, 276876, 307640, 346095, 353786, 369168, 461460, 492224, 530679, 553752, 615280, 692190, 707572, 738336, 884465, 922920, 984448, 1061358, 1107504, 1230560, 1384380, 1415144, 1476672, 1592037, 1768930, 1845840, 2122716, 2215008, 2461120, 2653395, 2768760, 2830288, 2953344, 3184074, 3537860, 3691680, 4245432, 4430016, 4922240, 5306790, 5537520, 5660576, 6368148, 7075720, 7383360, 7960185, 8490864, 8860032, 10613580, 11075040, 11321152, 12736296, 14151440, 14766720, 15920370, 16981728, 21227160, 22150080, 22642304, 25472592, 28302880, 31840740, 33963456, 42454320, 44300160, 50945184, 56605760, 63681480, 67926912, 84908640, 101890368, 113211520, 127362960, 169817280, 203780736, 254725920, 339634560, 509451840, 1018903680]

約数ペア:

[(1, 1018903680), (2, 509451840), (3, 339634560), (4, 254725920), (5, 203780736), (6, 169817280), (8, 127362960), (9, 113211520), (10, 101890368), (12, 84908640), (15, 67926912), (16, 63681480), (18, 56605760), (20, 50945184), (23, 44300160), (24, 42454320), (30, 33963456), (32, 31840740), (36, 28302880), (40, 25472592), (45, 22642304), (46, 22150080), (48, 21227160), (60, 16981728), (64, 15920370), (69, 14766720), (72, 14151440), (80, 12736296), (90, 11321152), (92, 11075040), (96, 10613580), (115, 8860032), (120, 8490864), (128, 7960185), (138, 7383360), (144, 7075720), (160, 6368148), (180, 5660576), (184, 5537520), (192, 5306790), (207, 4922240), (230, 4430016), (240, 4245432), (276, 3691680), (288, 3537860), (320, 3184074), (345, 2953344), (360, 2830288), (368, 2768760), (384, 2653395), (414, 2461120), (460, 2215008), (480, 2122716), (552, 1845840), (576, 1768930), (640, 1592037), (690, 1476672), (720, 1415144), (736, 1384380), (828, 1230560), (920, 1107504), (960, 1061358), (1035, 984448), (1104, 922920), (1152, 884465), (1380, 738336), (1440, 707572), (1472, 692190), (1656, 615280), (1840, 553752), (1920, 530679), (2070, 492224), (2208, 461460), (2760, 369168), (2880, 353786), (2944, 346095), (3312, 307640), (3680, 276876), (4140, 246112), (4416, 230730), (5520, 184584), (5760, 176893), (6624, 153820), (7360, 138438), (7691, 132480), (8280, 123056), (8832, 115365), (11040, 92292), (13248, 76910), (14720, 69219), (15382, 66240), (16560, 61528), (22080, 46146), (23073, 44160), (26496, 38455), (30764, 33120)]