69417920

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:119

約数の個数: 224

約数和(自身を含む): 204313536

約数和(自身を除く): 134895616

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 37, 40, 41, 44, 52, 55, 64, 65, 74, 80, 82, 88, 104, 110, 130, 143, 148, 160, 164, 176, 185, 205, 208, 220, 260, 286, 296, 320, 328, 352, 370, 407, 410, 416, 440, 451, 481, 520, 533, 572, 592, 656, 704, 715, 740, 814, 820, 832, 880, 902, 962, 1040, 1066, 1144, 1184, 1312, 1430, 1480, 1517, 1628, 1640, 1760, 1804, 1924, 2035, 2080, 2132, 2255, 2288, 2368, 2405, 2624, 2665, 2860, 2960, 3034, 3256, 3280, 3520, 3608, 3848, 4070, 4160, 4264, 4510, 4576, 4810, 5291, 5330, 5720, 5863, 5920, 6068, 6512, 6560, 7216, 7585, 7696, 8140, 8528, 9020, 9152, 9620, 10582, 10660, 11440, 11726, 11840, 12136, 13024, 13120, 14432, 15170, 15392, 16280, 16687, 17056, 18040, 19240, 19721, 21164, 21320, 22880, 23452, 24272, 26048, 26455, 28864, 29315, 30340, 30784, 32560, 33374, 34112, 36080, 38480, 39442, 42328, 42640, 45760, 46904, 48544, 52910, 58630, 60680, 65120, 66748, 72160, 76960, 78884, 83435, 84656, 85280, 93808, 97088, 98605, 105820, 117260, 121360, 130240, 133496, 144320, 153920, 157768, 166870, 169312, 170560, 187616, 197210, 211640, 216931, 234520, 242720, 266992, 315536, 333740, 338624, 375232, 394420, 423280, 433862, 469040, 485440, 533984, 631072, 667480, 788840, 846560, 867724, 938080, 1067968, 1084655, 1262144, 1334960, 1577680, 1693120, 1735448, 1876160, 2169310, 2669920, 3155360, 3470896, 4338620, 5339840, 6310720, 6941792, 8677240, 13883584, 17354480, 34708960, 69417920]

約数ペア:

[(1, 69417920), (2, 34708960), (4, 17354480), (5, 13883584), (8, 8677240), (10, 6941792), (11, 6310720), (13, 5339840), (16, 4338620), (20, 3470896), (22, 3155360), (26, 2669920), (32, 2169310), (37, 1876160), (40, 1735448), (41, 1693120), (44, 1577680), (52, 1334960), (55, 1262144), (64, 1084655), (65, 1067968), (74, 938080), (80, 867724), (82, 846560), (88, 788840), (104, 667480), (110, 631072), (130, 533984), (143, 485440), (148, 469040), (160, 433862), (164, 423280), (176, 394420), (185, 375232), (205, 338624), (208, 333740), (220, 315536), (260, 266992), (286, 242720), (296, 234520), (320, 216931), (328, 211640), (352, 197210), (370, 187616), (407, 170560), (410, 169312), (416, 166870), (440, 157768), (451, 153920), (481, 144320), (520, 133496), (533, 130240), (572, 121360), (592, 117260), (656, 105820), (704, 98605), (715, 97088), (740, 93808), (814, 85280), (820, 84656), (832, 83435), (880, 78884), (902, 76960), (962, 72160), (1040, 66748), (1066, 65120), (1144, 60680), (1184, 58630), (1312, 52910), (1430, 48544), (1480, 46904), (1517, 45760), (1628, 42640), (1640, 42328), (1760, 39442), (1804, 38480), (1924, 36080), (2035, 34112), (2080, 33374), (2132, 32560), (2255, 30784), (2288, 30340), (2368, 29315), (2405, 28864), (2624, 26455), (2665, 26048), (2860, 24272), (2960, 23452), (3034, 22880), (3256, 21320), (3280, 21164), (3520, 19721), (3608, 19240), (3848, 18040), (4070, 17056), (4160, 16687), (4264, 16280), (4510, 15392), (4576, 15170), (4810, 14432), (5291, 13120), (5330, 13024), (5720, 12136), (5863, 11840), (5920, 11726), (6068, 11440), (6512, 10660), (6560, 10582), (7216, 9620), (7585, 9152), (7696, 9020), (8140, 8528)]