15031043184

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{997}}^1$

素因数の和:1359

約数の個数: 160

約数和(自身を含む): 41739074560

約数和(自身を除く): 26708031376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 61, 76, 114, 122, 152, 183, 228, 244, 271, 304, 366, 456, 488, 542, 732, 813, 912, 976, 997, 1084, 1159, 1464, 1626, 1994, 2168, 2318, 2928, 2991, 3252, 3477, 3988, 4336, 4636, 5149, 5982, 6504, 6954, 7976, 9272, 10298, 11964, 13008, 13908, 15447, 15952, 16531, 18544, 18943, 20596, 23928, 27816, 30894, 33062, 37886, 41192, 47856, 49593, 55632, 56829, 60817, 61788, 66124, 75772, 82384, 99186, 113658, 121634, 123576, 132248, 151544, 182451, 198372, 227316, 243268, 247152, 264496, 270187, 303088, 314089, 364902, 396744, 454632, 486536, 540374, 628178, 729804, 793488, 810561, 909264, 942267, 973072, 1080748, 1155523, 1256356, 1459608, 1621122, 1884534, 2161496, 2311046, 2512712, 2919216, 3242244, 3466569, 3769068, 4322992, 4622092, 5025424, 5133553, 6484488, 6933138, 7538136, 9244184, 10267106, 12968976, 13866276, 15076272, 15400659, 16481407, 18488368, 20534212, 27732552, 30801318, 32962814, 41068424, 49444221, 55465104, 61602636, 65925628, 82136848, 98888442, 123205272, 131851256, 197776884, 246410544, 263702512, 313146733, 395553768, 626293466, 791107536, 939440199, 1252586932, 1878880398, 2505173864, 3757760796, 5010347728, 7515521592, 15031043184]

約数ペア:

[(1, 15031043184), (2, 7515521592), (3, 5010347728), (4, 3757760796), (6, 2505173864), (8, 1878880398), (12, 1252586932), (16, 939440199), (19, 791107536), (24, 626293466), (38, 395553768), (48, 313146733), (57, 263702512), (61, 246410544), (76, 197776884), (114, 131851256), (122, 123205272), (152, 98888442), (183, 82136848), (228, 65925628), (244, 61602636), (271, 55465104), (304, 49444221), (366, 41068424), (456, 32962814), (488, 30801318), (542, 27732552), (732, 20534212), (813, 18488368), (912, 16481407), (976, 15400659), (997, 15076272), (1084, 13866276), (1159, 12968976), (1464, 10267106), (1626, 9244184), (1994, 7538136), (2168, 6933138), (2318, 6484488), (2928, 5133553), (2991, 5025424), (3252, 4622092), (3477, 4322992), (3988, 3769068), (4336, 3466569), (4636, 3242244), (5149, 2919216), (5982, 2512712), (6504, 2311046), (6954, 2161496), (7976, 1884534), (9272, 1621122), (10298, 1459608), (11964, 1256356), (13008, 1155523), (13908, 1080748), (15447, 973072), (15952, 942267), (16531, 909264), (18544, 810561), (18943, 793488), (20596, 729804), (23928, 628178), (27816, 540374), (30894, 486536), (33062, 454632), (37886, 396744), (41192, 364902), (47856, 314089), (49593, 303088), (55632, 270187), (56829, 264496), (60817, 247152), (61788, 243268), (66124, 227316), (75772, 198372), (82384, 182451), (99186, 151544), (113658, 132248), (121634, 123576)]