266906137960

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{24809}}^1$

素因数の和:25344

約数の個数: 192

約数和(自身を含む): 763651800000

約数和(自身を除く): 496745662040

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 140, 154, 196, 220, 245, 280, 308, 385, 392, 440, 490, 499, 539, 616, 770, 980, 998, 1078, 1540, 1960, 1996, 2156, 2495, 2695, 3080, 3493, 3992, 4312, 4990, 5390, 5489, 6986, 9980, 10780, 10978, 13972, 17465, 19960, 21560, 21956, 24451, 24809, 27445, 27944, 34930, 38423, 43912, 48902, 49618, 54890, 69860, 76846, 97804, 99236, 109780, 122255, 124045, 139720, 153692, 173663, 192115, 195608, 198472, 219560, 244510, 248090, 268961, 272899, 307384, 347326, 384230, 489020, 496180, 537922, 545798, 694652, 768460, 868315, 978040, 992360, 1075844, 1091596, 1215641, 1344805, 1364495, 1389304, 1536920, 1736630, 1910293, 2151688, 2183192, 2431282, 2689610, 2728990, 3473260, 3820586, 4862564, 5379220, 5457980, 6078205, 6946520, 7641172, 9551465, 9725128, 10758440, 10915960, 12156410, 12379691, 13372051, 15282344, 19102930, 24312820, 24759382, 26744102, 38205860, 48625640, 49518764, 53488204, 61898455, 66860255, 76411720, 86657837, 99037528, 106976408, 123796910, 133720510, 136176601, 173315674, 247593820, 267441020, 272353202, 346631348, 433289185, 495187640, 534882040, 544706404, 606604859, 680883005, 693262696, 866578370, 953236207, 1089412808, 1213209718, 1361766010, 1733156740, 1906472414, 2426419436, 2723532020, 3033024295, 3466313480, 3812944828, 4766181035, 4852838872, 5447064040, 6066048590, 6672653449, 7625889656, 9532362070, 12132097180, 13345306898, 19064724140, 24264194360, 26690613796, 33363267245, 38129448280, 53381227592, 66726534490, 133453068980, 266906137960]

約数ペア:

[(1, 266906137960), (2, 133453068980), (4, 66726534490), (5, 53381227592), (7, 38129448280), (8, 33363267245), (10, 26690613796), (11, 24264194360), (14, 19064724140), (20, 13345306898), (22, 12132097180), (28, 9532362070), (35, 7625889656), (40, 6672653449), (44, 6066048590), (49, 5447064040), (55, 4852838872), (56, 4766181035), (70, 3812944828), (77, 3466313480), (88, 3033024295), (98, 2723532020), (110, 2426419436), (140, 1906472414), (154, 1733156740), (196, 1361766010), (220, 1213209718), (245, 1089412808), (280, 953236207), (308, 866578370), (385, 693262696), (392, 680883005), (440, 606604859), (490, 544706404), (499, 534882040), (539, 495187640), (616, 433289185), (770, 346631348), (980, 272353202), (998, 267441020), (1078, 247593820), (1540, 173315674), (1960, 136176601), (1996, 133720510), (2156, 123796910), (2495, 106976408), (2695, 99037528), (3080, 86657837), (3493, 76411720), (3992, 66860255), (4312, 61898455), (4990, 53488204), (5390, 49518764), (5489, 48625640), (6986, 38205860), (9980, 26744102), (10780, 24759382), (10978, 24312820), (13972, 19102930), (17465, 15282344), (19960, 13372051), (21560, 12379691), (21956, 12156410), (24451, 10915960), (24809, 10758440), (27445, 9725128), (27944, 9551465), (34930, 7641172), (38423, 6946520), (43912, 6078205), (48902, 5457980), (49618, 5379220), (54890, 4862564), (69860, 3820586), (76846, 3473260), (97804, 2728990), (99236, 2689610), (109780, 2431282), (122255, 2183192), (124045, 2151688), (139720, 1910293), (153692, 1736630), (173663, 1536920), (192115, 1389304), (195608, 1364495), (198472, 1344805), (219560, 1215641), (244510, 1091596), (248090, 1075844), (268961, 992360), (272899, 978040), (307384, 868315), (347326, 768460), (384230, 694652), (489020, 545798), (496180, 537922)]