11173810180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{109}}^1\times {\mathrm{2333}}^1$

素因数の和:2490

約数の個数: 96

約数和(自身を含む): 25663730400

約数和(自身を除く): 14489920220

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 109, 130, 169, 218, 260, 338, 436, 545, 676, 845, 1090, 1417, 1690, 2180, 2197, 2333, 2834, 3380, 4394, 4666, 5668, 7085, 8788, 9332, 10985, 11665, 14170, 18421, 21970, 23330, 28340, 30329, 36842, 43940, 46660, 60658, 73684, 92105, 121316, 151645, 184210, 239473, 254297, 303290, 368420, 394277, 478946, 508594, 606580, 788554, 957892, 1017188, 1197365, 1271485, 1577108, 1971385, 2394730, 2542970, 3305861, 3942770, 4789460, 5085940, 5125601, 6611722, 7885540, 10251202, 13223444, 16529305, 20502404, 25628005, 33058610, 42976193, 51256010, 66117220, 85952386, 102512020, 171904772, 214880965, 429761930, 558690509, 859523860, 1117381018, 2234762036, 2793452545, 5586905090, 11173810180]

約数ペア:

[(1, 11173810180), (2, 5586905090), (4, 2793452545), (5, 2234762036), (10, 1117381018), (13, 859523860), (20, 558690509), (26, 429761930), (52, 214880965), (65, 171904772), (109, 102512020), (130, 85952386), (169, 66117220), (218, 51256010), (260, 42976193), (338, 33058610), (436, 25628005), (545, 20502404), (676, 16529305), (845, 13223444), (1090, 10251202), (1417, 7885540), (1690, 6611722), (2180, 5125601), (2197, 5085940), (2333, 4789460), (2834, 3942770), (3380, 3305861), (4394, 2542970), (4666, 2394730), (5668, 1971385), (7085, 1577108), (8788, 1271485), (9332, 1197365), (10985, 1017188), (11665, 957892), (14170, 788554), (18421, 606580), (21970, 508594), (23330, 478946), (28340, 394277), (30329, 368420), (36842, 303290), (43940, 254297), (46660, 239473), (60658, 184210), (73684, 151645), (92105, 121316)]