2465041740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{74293}}^1$

素因数の和:74391

約数の個数: 96

約数和(自身を含む): 7988090880

約数和(自身を除く): 5523049140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 79, 84, 105, 140, 158, 210, 237, 316, 395, 420, 474, 553, 790, 948, 1106, 1185, 1580, 1659, 2212, 2370, 2765, 3318, 4740, 5530, 6636, 8295, 11060, 16590, 33180, 74293, 148586, 222879, 297172, 371465, 445758, 520051, 742930, 891516, 1040102, 1114395, 1485860, 1560153, 2080204, 2228790, 2600255, 3120306, 4457580, 5200510, 5869147, 6240612, 7800765, 10401020, 11738294, 15601530, 17607441, 23476588, 29345735, 31203060, 35214882, 41084029, 58691470, 70429764, 82168058, 88037205, 117382940, 123252087, 164336116, 176074410, 205420145, 246504174, 352148820, 410840290, 493008348, 616260435, 821680580, 1232520870, 2465041740]

約数ペア:

[(1, 2465041740), (2, 1232520870), (3, 821680580), (4, 616260435), (5, 493008348), (6, 410840290), (7, 352148820), (10, 246504174), (12, 205420145), (14, 176074410), (15, 164336116), (20, 123252087), (21, 117382940), (28, 88037205), (30, 82168058), (35, 70429764), (42, 58691470), (60, 41084029), (70, 35214882), (79, 31203060), (84, 29345735), (105, 23476588), (140, 17607441), (158, 15601530), (210, 11738294), (237, 10401020), (316, 7800765), (395, 6240612), (420, 5869147), (474, 5200510), (553, 4457580), (790, 3120306), (948, 2600255), (1106, 2228790), (1185, 2080204), (1580, 1560153), (1659, 1485860), (2212, 1114395), (2370, 1040102), (2765, 891516), (3318, 742930), (4740, 520051), (5530, 445758), (6636, 371465), (8295, 297172), (11060, 222879), (16590, 148586), (33180, 74293)]