1420267992

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2213}}^1$

素因数の和:2274

約数の個数: 192

約数和(自身を含む): 4452265440

約数和(自身を除く): 3031997448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 17, 22, 24, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 88, 102, 104, 121, 132, 136, 143, 156, 187, 204, 221, 242, 264, 286, 312, 363, 374, 408, 429, 442, 484, 561, 572, 663, 726, 748, 858, 884, 968, 1122, 1144, 1326, 1452, 1496, 1573, 1716, 1768, 2057, 2213, 2244, 2431, 2652, 2904, 3146, 3432, 4114, 4426, 4488, 4719, 4862, 5304, 6171, 6292, 6639, 7293, 8228, 8852, 9438, 9724, 12342, 12584, 13278, 14586, 16456, 17704, 18876, 19448, 24343, 24684, 26556, 26741, 28769, 29172, 37621, 37752, 48686, 49368, 53112, 53482, 57538, 58344, 73029, 75242, 80223, 86307, 97372, 106964, 112863, 115076, 146058, 150484, 160446, 172614, 194744, 213928, 225726, 230152, 267773, 292116, 300968, 316459, 320892, 345228, 413831, 451452, 489073, 535546, 584232, 632918, 641784, 690456, 803319, 827662, 902904, 949377, 978146, 1071092, 1241493, 1265836, 1467219, 1606638, 1655324, 1898754, 1956292, 2142184, 2482986, 2531672, 2934438, 3213276, 3310648, 3481049, 3797508, 3912584, 4552141, 4965972, 5379803, 5868876, 6426552, 6962098, 7595016, 9104282, 9931944, 10443147, 10759606, 11737752, 13656423, 13924196, 16139409, 18208564, 20886294, 21519212, 27312846, 27848392, 32278818, 36417128, 41772588, 43038424, 54625692, 59177833, 64557636, 83545176, 109251384, 118355666, 129115272, 177533499, 236711332, 355066998, 473422664, 710133996, 1420267992]

約数ペア:

[(1, 1420267992), (2, 710133996), (3, 473422664), (4, 355066998), (6, 236711332), (8, 177533499), (11, 129115272), (12, 118355666), (13, 109251384), (17, 83545176), (22, 64557636), (24, 59177833), (26, 54625692), (33, 43038424), (34, 41772588), (39, 36417128), (44, 32278818), (51, 27848392), (52, 27312846), (66, 21519212), (68, 20886294), (78, 18208564), (88, 16139409), (102, 13924196), (104, 13656423), (121, 11737752), (132, 10759606), (136, 10443147), (143, 9931944), (156, 9104282), (187, 7595016), (204, 6962098), (221, 6426552), (242, 5868876), (264, 5379803), (286, 4965972), (312, 4552141), (363, 3912584), (374, 3797508), (408, 3481049), (429, 3310648), (442, 3213276), (484, 2934438), (561, 2531672), (572, 2482986), (663, 2142184), (726, 1956292), (748, 1898754), (858, 1655324), (884, 1606638), (968, 1467219), (1122, 1265836), (1144, 1241493), (1326, 1071092), (1452, 978146), (1496, 949377), (1573, 902904), (1716, 827662), (1768, 803319), (2057, 690456), (2213, 641784), (2244, 632918), (2431, 584232), (2652, 535546), (2904, 489073), (3146, 451452), (3432, 413831), (4114, 345228), (4426, 320892), (4488, 316459), (4719, 300968), (4862, 292116), (5304, 267773), (6171, 230152), (6292, 225726), (6639, 213928), (7293, 194744), (8228, 172614), (8852, 160446), (9438, 150484), (9724, 146058), (12342, 115076), (12584, 112863), (13278, 106964), (14586, 97372), (16456, 86307), (17704, 80223), (18876, 75242), (19448, 73029), (24343, 58344), (24684, 57538), (26556, 53482), (26741, 53112), (28769, 49368), (29172, 48686), (37621, 37752)]