1836149760

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{39847}}^1$

素因数の和:39878

約数の個数: 132

約数和(自身を含む): 6362370768

約数和(自身を除く): 4526221008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9216, 11520, 15360, 23040, 39847, 46080, 79694, 119541, 159388, 199235, 239082, 318776, 358623, 398470, 478164, 597705, 637552, 717246, 796940, 956328, 1195410, 1275104, 1434492, 1593880, 1793115, 1912656, 2390820, 2550208, 2868984, 3187760, 3586230, 3825312, 4781640, 5100416, 5737968, 6375520, 7172460, 7650624, 9563280, 10200832, 11475936, 12751040, 14344920, 15301248, 19126560, 20401664, 22951872, 25502080, 28689840, 30602496, 38253120, 40803328, 45903744, 51004160, 57379680, 61204992, 76506240, 91807488, 102008320, 114759360, 122409984, 153012480, 183614976, 204016640, 229518720, 306024960, 367229952, 459037440, 612049920, 918074880, 1836149760]

約数ペア:

[(1, 1836149760), (2, 918074880), (3, 612049920), (4, 459037440), (5, 367229952), (6, 306024960), (8, 229518720), (9, 204016640), (10, 183614976), (12, 153012480), (15, 122409984), (16, 114759360), (18, 102008320), (20, 91807488), (24, 76506240), (30, 61204992), (32, 57379680), (36, 51004160), (40, 45903744), (45, 40803328), (48, 38253120), (60, 30602496), (64, 28689840), (72, 25502080), (80, 22951872), (90, 20401664), (96, 19126560), (120, 15301248), (128, 14344920), (144, 12751040), (160, 11475936), (180, 10200832), (192, 9563280), (240, 7650624), (256, 7172460), (288, 6375520), (320, 5737968), (360, 5100416), (384, 4781640), (480, 3825312), (512, 3586230), (576, 3187760), (640, 2868984), (720, 2550208), (768, 2390820), (960, 1912656), (1024, 1793115), (1152, 1593880), (1280, 1434492), (1440, 1275104), (1536, 1195410), (1920, 956328), (2304, 796940), (2560, 717246), (2880, 637552), (3072, 597705), (3840, 478164), (4608, 398470), (5120, 358623), (5760, 318776), (7680, 239082), (9216, 199235), (11520, 159388), (15360, 119541), (23040, 79694), (39847, 46080)]