2955071840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{4877}}^1$

素因数の和:5440

約数の個数: 96

約数和(自身を含む): 7995081024

約数和(自身を除く): 5040009184

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 541, 560, 1082, 1120, 2164, 2705, 3787, 4328, 4877, 5410, 7574, 8656, 9754, 10820, 15148, 17312, 18935, 19508, 21640, 24385, 30296, 34139, 37870, 39016, 43280, 48770, 60592, 68278, 75740, 78032, 86560, 97540, 121184, 136556, 151480, 156064, 170695, 195080, 273112, 302960, 341390, 390160, 546224, 605920, 682780, 780320, 1092448, 1365560, 2638457, 2731120, 5276914, 5462240, 10553828, 13192285, 18469199, 21107656, 26384570, 36938398, 42215312, 52769140, 73876796, 84430624, 92345995, 105538280, 147753592, 184691990, 211076560, 295507184, 369383980, 422153120, 591014368, 738767960, 1477535920, 2955071840]

約数ペア:

[(1, 2955071840), (2, 1477535920), (4, 738767960), (5, 591014368), (7, 422153120), (8, 369383980), (10, 295507184), (14, 211076560), (16, 184691990), (20, 147753592), (28, 105538280), (32, 92345995), (35, 84430624), (40, 73876796), (56, 52769140), (70, 42215312), (80, 36938398), (112, 26384570), (140, 21107656), (160, 18469199), (224, 13192285), (280, 10553828), (541, 5462240), (560, 5276914), (1082, 2731120), (1120, 2638457), (2164, 1365560), (2705, 1092448), (3787, 780320), (4328, 682780), (4877, 605920), (5410, 546224), (7574, 390160), (8656, 341390), (9754, 302960), (10820, 273112), (15148, 195080), (17312, 170695), (18935, 156064), (19508, 151480), (21640, 136556), (24385, 121184), (30296, 97540), (34139, 86560), (37870, 78032), (39016, 75740), (43280, 68278), (48770, 60592)]