23643620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1181}}^1$

素因数の和:1221

約数の個数: 96

約数和(自身を含む): 66721536

約数和(自身を除く): 43077916

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 182, 220, 260, 286, 308, 364, 385, 455, 572, 715, 770, 910, 1001, 1181, 1430, 1540, 1820, 2002, 2362, 2860, 4004, 4724, 5005, 5905, 8267, 10010, 11810, 12991, 15353, 16534, 20020, 23620, 25982, 30706, 33068, 41335, 51964, 61412, 64955, 76765, 82670, 90937, 107471, 129910, 153530, 165340, 168883, 181874, 214942, 259820, 307060, 337766, 363748, 429884, 454685, 537355, 675532, 844415, 909370, 1074710, 1182181, 1688830, 1818740, 2149420, 2364362, 3377660, 4728724, 5910905, 11821810, 23643620]

約数ペア:

[(1, 23643620), (2, 11821810), (4, 5910905), (5, 4728724), (7, 3377660), (10, 2364362), (11, 2149420), (13, 1818740), (14, 1688830), (20, 1182181), (22, 1074710), (26, 909370), (28, 844415), (35, 675532), (44, 537355), (52, 454685), (55, 429884), (65, 363748), (70, 337766), (77, 307060), (91, 259820), (110, 214942), (130, 181874), (140, 168883), (143, 165340), (154, 153530), (182, 129910), (220, 107471), (260, 90937), (286, 82670), (308, 76765), (364, 64955), (385, 61412), (455, 51964), (572, 41335), (715, 33068), (770, 30706), (910, 25982), (1001, 23620), (1181, 20020), (1430, 16534), (1540, 15353), (1820, 12991), (2002, 11810), (2362, 10010), (2860, 8267), (4004, 5905), (4724, 5005)]