286553952280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1\times {\mathrm{12437}}^1$

素因数の和:13589

約数の個数: 128

約数和(自身を含む): 705395796480

約数和(自身を除く): 418841844200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 31, 34, 40, 62, 68, 85, 124, 136, 155, 170, 248, 310, 340, 527, 620, 680, 1054, 1093, 1240, 2108, 2186, 2635, 4216, 4372, 5270, 5465, 8744, 10540, 10930, 12437, 18581, 21080, 21860, 24874, 33883, 37162, 43720, 49748, 62185, 67766, 74324, 92905, 99496, 124370, 135532, 148648, 169415, 185810, 211429, 248740, 271064, 338830, 371620, 385547, 422858, 497480, 576011, 677660, 743240, 771094, 845716, 1057145, 1152022, 1355320, 1542188, 1691432, 1927735, 2114290, 2304044, 2880055, 3084376, 3855470, 4228580, 4608088, 5760110, 6554299, 7710940, 8457160, 11520220, 13108598, 13593641, 15421880, 23040440, 26217196, 27187282, 32771495, 52434392, 54374564, 65542990, 67968205, 108749128, 131085980, 135936410, 231091897, 262171960, 271872820, 421402871, 462183794, 543745640, 842805742, 924367588, 1155459485, 1685611484, 1848735176, 2107014355, 2310918970, 3371222968, 4214028710, 4621837940, 7163848807, 8428057420, 9243675880, 14327697614, 16856114840, 28655395228, 35819244035, 57310790456, 71638488070, 143276976140, 286553952280]

約数ペア:

[(1, 286553952280), (2, 143276976140), (4, 71638488070), (5, 57310790456), (8, 35819244035), (10, 28655395228), (17, 16856114840), (20, 14327697614), (31, 9243675880), (34, 8428057420), (40, 7163848807), (62, 4621837940), (68, 4214028710), (85, 3371222968), (124, 2310918970), (136, 2107014355), (155, 1848735176), (170, 1685611484), (248, 1155459485), (310, 924367588), (340, 842805742), (527, 543745640), (620, 462183794), (680, 421402871), (1054, 271872820), (1093, 262171960), (1240, 231091897), (2108, 135936410), (2186, 131085980), (2635, 108749128), (4216, 67968205), (4372, 65542990), (5270, 54374564), (5465, 52434392), (8744, 32771495), (10540, 27187282), (10930, 26217196), (12437, 23040440), (18581, 15421880), (21080, 13593641), (21860, 13108598), (24874, 11520220), (33883, 8457160), (37162, 7710940), (43720, 6554299), (49748, 5760110), (62185, 4608088), (67766, 4228580), (74324, 3855470), (92905, 3084376), (99496, 2880055), (124370, 2304044), (135532, 2114290), (148648, 1927735), (169415, 1691432), (185810, 1542188), (211429, 1355320), (248740, 1152022), (271064, 1057145), (338830, 845716), (371620, 771094), (385547, 743240), (422858, 677660), (497480, 576011)]