1140458220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:445

約数の個数: 288

約数和(自身を含む): 4000389120

約数和(自身を除く): 2859930900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 33, 36, 44, 45, 46, 55, 60, 66, 69, 79, 90, 92, 99, 110, 115, 132, 138, 158, 165, 180, 198, 207, 220, 230, 237, 253, 276, 316, 317, 330, 345, 395, 396, 414, 460, 474, 495, 506, 634, 660, 690, 711, 759, 790, 828, 869, 948, 951, 990, 1012, 1035, 1185, 1265, 1268, 1380, 1422, 1518, 1580, 1585, 1738, 1817, 1902, 1980, 2070, 2277, 2370, 2530, 2607, 2844, 2853, 3036, 3170, 3476, 3487, 3555, 3634, 3795, 3804, 4140, 4345, 4554, 4740, 4755, 5060, 5214, 5451, 5706, 6340, 6974, 7110, 7268, 7291, 7590, 7821, 8690, 9085, 9108, 9510, 10428, 10461, 10902, 11385, 11412, 13035, 13948, 14220, 14265, 14582, 15180, 15642, 16353, 17380, 17435, 18170, 19020, 19987, 20922, 21804, 21873, 22770, 25043, 26070, 27255, 28530, 29164, 31284, 31383, 32706, 34870, 36340, 36455, 39105, 39974, 41844, 43746, 45540, 50086, 52140, 52305, 54510, 57060, 59961, 62766, 65412, 65619, 69740, 72910, 75129, 78210, 79948, 80201, 81765, 87492, 99935, 100172, 104610, 109020, 109365, 119922, 125215, 125532, 131238, 145820, 150258, 156420, 156915, 160402, 163530, 179883, 199870, 209220, 218730, 225387, 239844, 240603, 250430, 262476, 275473, 299805, 300516, 313830, 320804, 327060, 328095, 359766, 375645, 399740, 401005, 437460, 450774, 481206, 500860, 550946, 575989, 599610, 627660, 656190, 719532, 721809, 751290, 802010, 826419, 899415, 901548, 962412, 1101892, 1126935, 1151978, 1199220, 1203015, 1312380, 1377365, 1443618, 1502580, 1604020, 1652838, 1727967, 1798830, 2253870, 2303956, 2406030, 2479257, 2754730, 2879945, 2887236, 3305676, 3455934, 3597660, 3609045, 4132095, 4507740, 4812060, 4958514, 5183901, 5509460, 5759890, 6335879, 6911868, 7218090, 8264190, 8639835, 9917028, 10367802, 11519780, 12396285, 12671758, 14436180, 16528380, 17279670, 19007637, 20735604, 24792570, 25343516, 25919505, 31679395, 34559340, 38015274, 49585140, 51839010, 57022911, 63358790, 76030548, 95038185, 103678020, 114045822, 126717580, 190076370, 228091644, 285114555, 380152740, 570229110, 1140458220]

約数ペア:

[(1, 1140458220), (2, 570229110), (3, 380152740), (4, 285114555), (5, 228091644), (6, 190076370), (9, 126717580), (10, 114045822), (11, 103678020), (12, 95038185), (15, 76030548), (18, 63358790), (20, 57022911), (22, 51839010), (23, 49585140), (30, 38015274), (33, 34559340), (36, 31679395), (44, 25919505), (45, 25343516), (46, 24792570), (55, 20735604), (60, 19007637), (66, 17279670), (69, 16528380), (79, 14436180), (90, 12671758), (92, 12396285), (99, 11519780), (110, 10367802), (115, 9917028), (132, 8639835), (138, 8264190), (158, 7218090), (165, 6911868), (180, 6335879), (198, 5759890), (207, 5509460), (220, 5183901), (230, 4958514), (237, 4812060), (253, 4507740), (276, 4132095), (316, 3609045), (317, 3597660), (330, 3455934), (345, 3305676), (395, 2887236), (396, 2879945), (414, 2754730), (460, 2479257), (474, 2406030), (495, 2303956), (506, 2253870), (634, 1798830), (660, 1727967), (690, 1652838), (711, 1604020), (759, 1502580), (790, 1443618), (828, 1377365), (869, 1312380), (948, 1203015), (951, 1199220), (990, 1151978), (1012, 1126935), (1035, 1101892), (1185, 962412), (1265, 901548), (1268, 899415), (1380, 826419), (1422, 802010), (1518, 751290), (1580, 721809), (1585, 719532), (1738, 656190), (1817, 627660), (1902, 599610), (1980, 575989), (2070, 550946), (2277, 500860), (2370, 481206), (2530, 450774), (2607, 437460), (2844, 401005), (2853, 399740), (3036, 375645), (3170, 359766), (3476, 328095), (3487, 327060), (3555, 320804), (3634, 313830), (3795, 300516), (3804, 299805), (4140, 275473), (4345, 262476), (4554, 250430), (4740, 240603), (4755, 239844), (5060, 225387), (5214, 218730), (5451, 209220), (5706, 199870), (6340, 179883), (6974, 163530), (7110, 160402), (7268, 156915), (7291, 156420), (7590, 150258), (7821, 145820), (8690, 131238), (9085, 125532), (9108, 125215), (9510, 119922), (10428, 109365), (10461, 109020), (10902, 104610), (11385, 100172), (11412, 99935), (13035, 87492), (13948, 81765), (14220, 80201), (14265, 79948), (14582, 78210), (15180, 75129), (15642, 72910), (16353, 69740), (17380, 65619), (17435, 65412), (18170, 62766), (19020, 59961), (19987, 57060), (20922, 54510), (21804, 52305), (21873, 52140), (22770, 50086), (25043, 45540), (26070, 43746), (27255, 41844), (28530, 39974), (29164, 39105), (31284, 36455), (31383, 36340), (32706, 34870)]