40289569536

素因数分解:

$2^8\times 3^1\times {\mathrm{2503}}^1\times {\mathrm{20959}}^1$

素因数の和:23481

約数の個数: 72

約数和(自身を含む): 107276968960

約数和(自身を除く): 66987399424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 2503, 5006, 7509, 10012, 15018, 20024, 20959, 30036, 40048, 41918, 60072, 62877, 80096, 83836, 120144, 125754, 160192, 167672, 240288, 251508, 320384, 335344, 480576, 503016, 640768, 670688, 961152, 1006032, 1341376, 1922304, 2012064, 2682752, 4024128, 5365504, 8048256, 16096512, 52460377, 104920754, 157381131, 209841508, 314762262, 419683016, 629524524, 839366032, 1259049048, 1678732064, 2518098096, 3357464128, 5036196192, 6714928256, 10072392384, 13429856512, 20144784768, 40289569536]

約数ペア:

[(1, 40289569536), (2, 20144784768), (3, 13429856512), (4, 10072392384), (6, 6714928256), (8, 5036196192), (12, 3357464128), (16, 2518098096), (24, 1678732064), (32, 1259049048), (48, 839366032), (64, 629524524), (96, 419683016), (128, 314762262), (192, 209841508), (256, 157381131), (384, 104920754), (768, 52460377), (2503, 16096512), (5006, 8048256), (7509, 5365504), (10012, 4024128), (15018, 2682752), (20024, 2012064), (20959, 1922304), (30036, 1341376), (40048, 1006032), (41918, 961152), (60072, 670688), (62877, 640768), (80096, 503016), (83836, 480576), (120144, 335344), (125754, 320384), (160192, 251508), (167672, 240288)]