2362724780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:328

約数の個数: 144

約数和(自身を含む): 5578191360

約数和(自身を除く): 3215466580

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 107, 130, 139, 169, 188, 214, 235, 260, 278, 338, 428, 470, 535, 556, 611, 676, 695, 845, 940, 1070, 1222, 1390, 1391, 1690, 1807, 2140, 2444, 2780, 2782, 3055, 3380, 3614, 5029, 5564, 6110, 6533, 6955, 7228, 7943, 9035, 10058, 12220, 13066, 13910, 14873, 15886, 18070, 18083, 20116, 23491, 25145, 26132, 27820, 29746, 31772, 32665, 36140, 36166, 39715, 46982, 50290, 59492, 65330, 65377, 72332, 74365, 79430, 84929, 90415, 93964, 100580, 117455, 130660, 130754, 148730, 158860, 169858, 180830, 193349, 234910, 261508, 297460, 326885, 339716, 361660, 386698, 424645, 469820, 653770, 699031, 773396, 849290, 849901, 966745, 1104077, 1307540, 1398062, 1698580, 1699802, 1933490, 2208154, 2513537, 2796124, 3399604, 3495155, 3866980, 4249505, 4416308, 5027074, 5520385, 6990310, 8499010, 9087403, 10054148, 11040770, 12567685, 13980620, 16998020, 18174806, 22081540, 25135370, 36349612, 45437015, 50270740, 90874030, 118136239, 181748060, 236272478, 472544956, 590681195, 1181362390, 2362724780]

約数ペア:

[(1, 2362724780), (2, 1181362390), (4, 590681195), (5, 472544956), (10, 236272478), (13, 181748060), (20, 118136239), (26, 90874030), (47, 50270740), (52, 45437015), (65, 36349612), (94, 25135370), (107, 22081540), (130, 18174806), (139, 16998020), (169, 13980620), (188, 12567685), (214, 11040770), (235, 10054148), (260, 9087403), (278, 8499010), (338, 6990310), (428, 5520385), (470, 5027074), (535, 4416308), (556, 4249505), (611, 3866980), (676, 3495155), (695, 3399604), (845, 2796124), (940, 2513537), (1070, 2208154), (1222, 1933490), (1390, 1699802), (1391, 1698580), (1690, 1398062), (1807, 1307540), (2140, 1104077), (2444, 966745), (2780, 849901), (2782, 849290), (3055, 773396), (3380, 699031), (3614, 653770), (5029, 469820), (5564, 424645), (6110, 386698), (6533, 361660), (6955, 339716), (7228, 326885), (7943, 297460), (9035, 261508), (10058, 234910), (12220, 193349), (13066, 180830), (13910, 169858), (14873, 158860), (15886, 148730), (18070, 130754), (18083, 130660), (20116, 117455), (23491, 100580), (25145, 93964), (26132, 90415), (27820, 84929), (29746, 79430), (31772, 74365), (32665, 72332), (36140, 65377), (36166, 65330), (39715, 59492), (46982, 50290)]