15673379260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{8647}}^1$

素因数の和:8792

約数の個数: 144

約数和(自身を含む): 41737876992

約数和(自身を除く): 26064497732

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 107, 110, 121, 140, 154, 214, 220, 242, 308, 385, 428, 484, 535, 605, 749, 770, 847, 1070, 1177, 1210, 1498, 1540, 1694, 2140, 2354, 2420, 2996, 3388, 3745, 4235, 4708, 5885, 7490, 8239, 8470, 8647, 11770, 12947, 14980, 16478, 16940, 17294, 23540, 25894, 32956, 34588, 41195, 43235, 51788, 60529, 64735, 82390, 86470, 90629, 95117, 121058, 129470, 164780, 172940, 181258, 190234, 242116, 258940, 302645, 362516, 380468, 453145, 475585, 605290, 665819, 906290, 925229, 951170, 1046287, 1210580, 1331638, 1812580, 1850458, 1902340, 2092574, 2663276, 3329095, 3700916, 4185148, 4626145, 5231435, 6476603, 6658190, 7324009, 9252290, 10177519, 10462870, 12953206, 13316380, 14648018, 18504580, 20355038, 20925740, 25906412, 29296036, 32383015, 36620045, 40710076, 50887595, 64766030, 71242633, 73240090, 101775190, 111952709, 129532060, 142485266, 146480180, 203550380, 223905418, 284970532, 356213165, 447810836, 559763545, 712426330, 783668963, 1119527090, 1424852660, 1567337926, 2239054180, 3134675852, 3918344815, 7836689630, 15673379260]

約数ペア:

[(1, 15673379260), (2, 7836689630), (4, 3918344815), (5, 3134675852), (7, 2239054180), (10, 1567337926), (11, 1424852660), (14, 1119527090), (20, 783668963), (22, 712426330), (28, 559763545), (35, 447810836), (44, 356213165), (55, 284970532), (70, 223905418), (77, 203550380), (107, 146480180), (110, 142485266), (121, 129532060), (140, 111952709), (154, 101775190), (214, 73240090), (220, 71242633), (242, 64766030), (308, 50887595), (385, 40710076), (428, 36620045), (484, 32383015), (535, 29296036), (605, 25906412), (749, 20925740), (770, 20355038), (847, 18504580), (1070, 14648018), (1177, 13316380), (1210, 12953206), (1498, 10462870), (1540, 10177519), (1694, 9252290), (2140, 7324009), (2354, 6658190), (2420, 6476603), (2996, 5231435), (3388, 4626145), (3745, 4185148), (4235, 3700916), (4708, 3329095), (5885, 2663276), (7490, 2092574), (8239, 1902340), (8470, 1850458), (8647, 1812580), (11770, 1331638), (12947, 1210580), (14980, 1046287), (16478, 951170), (16940, 925229), (17294, 906290), (23540, 665819), (25894, 605290), (32956, 475585), (34588, 453145), (41195, 380468), (43235, 362516), (51788, 302645), (60529, 258940), (64735, 242116), (82390, 190234), (86470, 181258), (90629, 172940), (95117, 164780), (121058, 129470)]