15663239020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{599}}^1$

素因数の和:896

約数の個数: 192

約数和(自身を含む): 39829708800

約数和(自身を除く): 24166469780

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 41, 44, 52, 55, 65, 82, 110, 130, 143, 164, 205, 220, 223, 260, 286, 410, 446, 451, 533, 572, 599, 715, 820, 892, 902, 1066, 1115, 1198, 1430, 1804, 2132, 2230, 2255, 2396, 2453, 2665, 2860, 2899, 2995, 4460, 4510, 4906, 5330, 5798, 5863, 5990, 6589, 7787, 9020, 9143, 9812, 10660, 11596, 11726, 11980, 12265, 13178, 14495, 15574, 18286, 23452, 24530, 24559, 26356, 28990, 29315, 31148, 31889, 32945, 36572, 38935, 45715, 49060, 49118, 57980, 58630, 63778, 65890, 77870, 85657, 91430, 98236, 100573, 117260, 118859, 122795, 127556, 131780, 133577, 155740, 159445, 171314, 182860, 201146, 237718, 245590, 267154, 270149, 318890, 319267, 342628, 402292, 428285, 475436, 491180, 502865, 534308, 540298, 594295, 637780, 638534, 667885, 856570, 1005730, 1080596, 1188590, 1277068, 1307449, 1335770, 1350745, 1469347, 1596335, 1713140, 1736501, 2011460, 2377180, 2614898, 2671540, 2701490, 2938694, 3192670, 3473002, 3511937, 5229796, 5402980, 5476657, 5877388, 6385340, 6537245, 6946004, 7023874, 7346735, 8682505, 10953314, 13074490, 14047748, 14693470, 17365010, 17559685, 19101511, 21906628, 26148980, 27383285, 29386940, 34730020, 35119370, 38203022, 54766570, 60243227, 70238740, 71196541, 76406044, 95507555, 109533140, 120486454, 142393082, 191015110, 240972908, 284786164, 301216135, 355982705, 382030220, 602432270, 711965410, 783161951, 1204864540, 1423930820, 1566323902, 3132647804, 3915809755, 7831619510, 15663239020]

約数ペア:

[(1, 15663239020), (2, 7831619510), (4, 3915809755), (5, 3132647804), (10, 1566323902), (11, 1423930820), (13, 1204864540), (20, 783161951), (22, 711965410), (26, 602432270), (41, 382030220), (44, 355982705), (52, 301216135), (55, 284786164), (65, 240972908), (82, 191015110), (110, 142393082), (130, 120486454), (143, 109533140), (164, 95507555), (205, 76406044), (220, 71196541), (223, 70238740), (260, 60243227), (286, 54766570), (410, 38203022), (446, 35119370), (451, 34730020), (533, 29386940), (572, 27383285), (599, 26148980), (715, 21906628), (820, 19101511), (892, 17559685), (902, 17365010), (1066, 14693470), (1115, 14047748), (1198, 13074490), (1430, 10953314), (1804, 8682505), (2132, 7346735), (2230, 7023874), (2255, 6946004), (2396, 6537245), (2453, 6385340), (2665, 5877388), (2860, 5476657), (2899, 5402980), (2995, 5229796), (4460, 3511937), (4510, 3473002), (4906, 3192670), (5330, 2938694), (5798, 2701490), (5863, 2671540), (5990, 2614898), (6589, 2377180), (7787, 2011460), (9020, 1736501), (9143, 1713140), (9812, 1596335), (10660, 1469347), (11596, 1350745), (11726, 1335770), (11980, 1307449), (12265, 1277068), (13178, 1188590), (14495, 1080596), (15574, 1005730), (18286, 856570), (23452, 667885), (24530, 638534), (24559, 637780), (26356, 594295), (28990, 540298), (29315, 534308), (31148, 502865), (31889, 491180), (32945, 475436), (36572, 428285), (38935, 402292), (45715, 342628), (49060, 319267), (49118, 318890), (57980, 270149), (58630, 267154), (63778, 245590), (65890, 237718), (77870, 201146), (85657, 182860), (91430, 171314), (98236, 159445), (100573, 155740), (117260, 133577), (118859, 131780), (122795, 127556)]