15691577220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{57847}}^1$

素因数の和:58010

約数の個数: 144

約数和(自身を含む): 52304773248

約数和(自身を除く): 36613196028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 137, 165, 180, 198, 220, 274, 330, 396, 411, 495, 548, 660, 685, 822, 990, 1233, 1370, 1507, 1644, 1980, 2055, 2466, 2740, 3014, 4110, 4521, 4932, 6028, 6165, 7535, 8220, 9042, 12330, 13563, 15070, 18084, 22605, 24660, 27126, 30140, 45210, 54252, 57847, 67815, 90420, 115694, 135630, 173541, 231388, 271260, 289235, 347082, 520623, 578470, 636317, 694164, 867705, 1041246, 1156940, 1272634, 1735410, 1908951, 2082492, 2545268, 2603115, 3181585, 3470820, 3817902, 5206230, 5726853, 6363170, 7635804, 7925039, 9544755, 10412460, 11453706, 12726340, 15850078, 19089510, 22907412, 23775117, 28634265, 31700156, 38179020, 39625195, 47550234, 57268530, 71325351, 79250390, 87175429, 95100468, 114537060, 118875585, 142650702, 158500780, 174350858, 237751170, 261526287, 285301404, 348701716, 356626755, 435877145, 475502340, 523052574, 713253510, 784578861, 871754290, 1046105148, 1307631435, 1426507020, 1569157722, 1743508580, 2615262870, 3138315444, 3922894305, 5230525740, 7845788610, 15691577220]

約数ペア:

[(1, 15691577220), (2, 7845788610), (3, 5230525740), (4, 3922894305), (5, 3138315444), (6, 2615262870), (9, 1743508580), (10, 1569157722), (11, 1426507020), (12, 1307631435), (15, 1046105148), (18, 871754290), (20, 784578861), (22, 713253510), (30, 523052574), (33, 475502340), (36, 435877145), (44, 356626755), (45, 348701716), (55, 285301404), (60, 261526287), (66, 237751170), (90, 174350858), (99, 158500780), (110, 142650702), (132, 118875585), (137, 114537060), (165, 95100468), (180, 87175429), (198, 79250390), (220, 71325351), (274, 57268530), (330, 47550234), (396, 39625195), (411, 38179020), (495, 31700156), (548, 28634265), (660, 23775117), (685, 22907412), (822, 19089510), (990, 15850078), (1233, 12726340), (1370, 11453706), (1507, 10412460), (1644, 9544755), (1980, 7925039), (2055, 7635804), (2466, 6363170), (2740, 5726853), (3014, 5206230), (4110, 3817902), (4521, 3470820), (4932, 3181585), (6028, 2603115), (6165, 2545268), (7535, 2082492), (8220, 1908951), (9042, 1735410), (12330, 1272634), (13563, 1156940), (15070, 1041246), (18084, 867705), (22605, 694164), (24660, 636317), (27126, 578470), (30140, 520623), (45210, 347082), (54252, 289235), (57847, 271260), (67815, 231388), (90420, 173541), (115694, 135630)]