40356030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:466

約数の個数: 128

約数和(自身を含む): 119024640

約数和(自身を除く): 78668610

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 23, 26, 30, 33, 39, 46, 55, 65, 66, 69, 78, 110, 115, 130, 138, 143, 165, 195, 230, 253, 286, 299, 330, 345, 390, 409, 429, 506, 598, 690, 715, 759, 818, 858, 897, 1227, 1265, 1430, 1495, 1518, 1794, 2045, 2145, 2454, 2530, 2990, 3289, 3795, 4090, 4290, 4485, 4499, 5317, 6135, 6578, 7590, 8970, 8998, 9407, 9867, 10634, 12270, 13497, 15951, 16445, 18814, 19734, 22495, 26585, 26994, 28221, 31902, 32890, 44990, 47035, 49335, 53170, 56442, 58487, 67485, 79755, 94070, 98670, 103477, 116974, 122291, 134970, 141105, 159510, 175461, 206954, 244582, 282210, 292435, 310431, 350922, 366873, 517385, 584870, 611455, 620862, 733746, 877305, 1034770, 1222910, 1345201, 1552155, 1754610, 1834365, 2690402, 3104310, 3668730, 4035603, 6726005, 8071206, 13452010, 20178015, 40356030]

約数ペア:

[(1, 40356030), (2, 20178015), (3, 13452010), (5, 8071206), (6, 6726005), (10, 4035603), (11, 3668730), (13, 3104310), (15, 2690402), (22, 1834365), (23, 1754610), (26, 1552155), (30, 1345201), (33, 1222910), (39, 1034770), (46, 877305), (55, 733746), (65, 620862), (66, 611455), (69, 584870), (78, 517385), (110, 366873), (115, 350922), (130, 310431), (138, 292435), (143, 282210), (165, 244582), (195, 206954), (230, 175461), (253, 159510), (286, 141105), (299, 134970), (330, 122291), (345, 116974), (390, 103477), (409, 98670), (429, 94070), (506, 79755), (598, 67485), (690, 58487), (715, 56442), (759, 53170), (818, 49335), (858, 47035), (897, 44990), (1227, 32890), (1265, 31902), (1430, 28221), (1495, 26994), (1518, 26585), (1794, 22495), (2045, 19734), (2145, 18814), (2454, 16445), (2530, 15951), (2990, 13497), (3289, 12270), (3795, 10634), (4090, 9867), (4290, 9407), (4485, 8998), (4499, 8970), (5317, 7590), (6135, 6578)]