1567145138690

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1\times {\mathrm{907}}^1$

素因数の和:1504

約数の個数: 128

約数和(自身を含む): 2966936518656

約数和(自身を除く): 1399791379966

約数列:

[1, 2, 5, 10, 31, 62, 131, 155, 157, 262, 271, 310, 314, 542, 655, 785, 907, 1310, 1355, 1570, 1814, 2710, 4061, 4535, 4867, 8122, 8401, 9070, 9734, 16802, 20305, 20567, 24335, 28117, 35501, 40610, 41134, 42005, 42547, 48670, 56234, 71002, 84010, 85094, 102835, 118817, 140585, 142399, 177505, 205670, 212735, 237634, 245797, 281170, 284798, 355010, 425470, 491594, 594085, 637577, 711995, 1100531, 1188170, 1228985, 1275154, 1318957, 1423990, 2201062, 2457970, 2637914, 3187885, 3683327, 4414369, 5502655, 5573657, 6375770, 6594785, 7366654, 7619707, 8828738, 11005310, 11147314, 13189570, 15239414, 18416635, 18654269, 22071845, 27868285, 32199407, 36833270, 37308538, 38098535, 38590129, 44143690, 55736570, 64398814, 76197070, 77180258, 93271345, 160997035, 172783367, 186542690, 192950645, 321994070, 345566734, 385901290, 578282339, 863916835, 998181617, 1156564678, 1196293999, 1727833670, 1996363234, 2392587998, 2891411695, 4990908085, 5055306899, 5782823390, 5981469995, 9981816170, 10110613798, 11962939990, 25276534495, 50553068990, 156714513869, 313429027738, 783572569345, 1567145138690]

約数ペア:

[(1, 1567145138690), (2, 783572569345), (5, 313429027738), (10, 156714513869), (31, 50553068990), (62, 25276534495), (131, 11962939990), (155, 10110613798), (157, 9981816170), (262, 5981469995), (271, 5782823390), (310, 5055306899), (314, 4990908085), (542, 2891411695), (655, 2392587998), (785, 1996363234), (907, 1727833670), (1310, 1196293999), (1355, 1156564678), (1570, 998181617), (1814, 863916835), (2710, 578282339), (4061, 385901290), (4535, 345566734), (4867, 321994070), (8122, 192950645), (8401, 186542690), (9070, 172783367), (9734, 160997035), (16802, 93271345), (20305, 77180258), (20567, 76197070), (24335, 64398814), (28117, 55736570), (35501, 44143690), (40610, 38590129), (41134, 38098535), (42005, 37308538), (42547, 36833270), (48670, 32199407), (56234, 27868285), (71002, 22071845), (84010, 18654269), (85094, 18416635), (102835, 15239414), (118817, 13189570), (140585, 11147314), (142399, 11005310), (177505, 8828738), (205670, 7619707), (212735, 7366654), (237634, 6594785), (245797, 6375770), (281170, 5573657), (284798, 5502655), (355010, 4414369), (425470, 3683327), (491594, 3187885), (594085, 2637914), (637577, 2457970), (711995, 2201062), (1100531, 1423990), (1188170, 1318957), (1228985, 1275154)]