941520580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:530

約数の個数: 192

約数和(自身を含む): 2682408960

約数和(自身を除く): 1740888380

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, 131, 140, 143, 154, 182, 220, 260, 262, 286, 308, 359, 364, 385, 455, 524, 572, 655, 715, 718, 770, 910, 917, 1001, 1310, 1430, 1436, 1441, 1540, 1703, 1795, 1820, 1834, 2002, 2513, 2620, 2860, 2882, 3406, 3590, 3668, 3949, 4004, 4585, 4667, 5005, 5026, 5764, 6812, 7180, 7205, 7898, 8515, 9170, 9334, 10010, 10052, 10087, 11921, 12565, 14410, 15796, 17030, 18340, 18668, 18733, 19745, 20020, 20174, 23335, 23842, 25130, 27643, 28820, 32669, 34060, 37466, 39490, 40348, 46670, 47029, 47684, 50260, 50435, 51337, 55286, 59605, 65338, 74932, 78980, 93340, 93665, 94058, 100870, 102674, 110572, 119210, 130676, 131131, 138215, 163345, 187330, 188116, 201740, 205348, 235145, 238420, 256685, 262262, 276430, 326690, 329203, 359359, 374660, 470290, 513370, 517319, 524524, 552860, 611377, 653380, 655655, 658406, 718718, 940580, 1026740, 1034638, 1222754, 1311310, 1316812, 1437436, 1646015, 1796795, 2069276, 2445508, 2586595, 2622620, 3056885, 3292030, 3593590, 3621233, 4279639, 5173190, 6113770, 6584060, 6725147, 7187180, 7242466, 8559278, 10346380, 12227540, 13450294, 14484932, 17118556, 18106165, 21398195, 26900588, 33625735, 36212330, 42796390, 47076029, 67251470, 72424660, 85592780, 94152058, 134502940, 188304116, 235380145, 470760290, 941520580]

約数ペア:

[(1, 941520580), (2, 470760290), (4, 235380145), (5, 188304116), (7, 134502940), (10, 94152058), (11, 85592780), (13, 72424660), (14, 67251470), (20, 47076029), (22, 42796390), (26, 36212330), (28, 33625735), (35, 26900588), (44, 21398195), (52, 18106165), (55, 17118556), (65, 14484932), (70, 13450294), (77, 12227540), (91, 10346380), (110, 8559278), (130, 7242466), (131, 7187180), (140, 6725147), (143, 6584060), (154, 6113770), (182, 5173190), (220, 4279639), (260, 3621233), (262, 3593590), (286, 3292030), (308, 3056885), (359, 2622620), (364, 2586595), (385, 2445508), (455, 2069276), (524, 1796795), (572, 1646015), (655, 1437436), (715, 1316812), (718, 1311310), (770, 1222754), (910, 1034638), (917, 1026740), (1001, 940580), (1310, 718718), (1430, 658406), (1436, 655655), (1441, 653380), (1540, 611377), (1703, 552860), (1795, 524524), (1820, 517319), (1834, 513370), (2002, 470290), (2513, 374660), (2620, 359359), (2860, 329203), (2882, 326690), (3406, 276430), (3590, 262262), (3668, 256685), (3949, 238420), (4004, 235145), (4585, 205348), (4667, 201740), (5005, 188116), (5026, 187330), (5764, 163345), (6812, 138215), (7180, 131131), (7205, 130676), (7898, 119210), (8515, 110572), (9170, 102674), (9334, 100870), (10010, 94058), (10052, 93665), (10087, 93340), (11921, 78980), (12565, 74932), (14410, 65338), (15796, 59605), (17030, 55286), (18340, 51337), (18668, 50435), (18733, 50260), (19745, 47684), (20020, 47029), (20174, 46670), (23335, 40348), (23842, 39490), (25130, 37466), (27643, 34060), (28820, 32669)]