13909221760

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{3104737}}^1$

素因数の和:3104763

約数の個数: 64

約数和(自身を含む): 38001993120

約数和(自身を除く): 24092771360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 3104737, 6209474, 12418948, 15523685, 21733159, 24837896, 31047370, 43466318, 49675792, 62094740, 86932636, 99351584, 108665795, 124189480, 173865272, 198703168, 217331590, 248378960, 347730544, 397406336, 434663180, 496757920, 695461088, 869326360, 993515840, 1390922176, 1738652720, 1987031680, 2781844352, 3477305440, 6954610880, 13909221760]

約数ペア:

[(1, 13909221760), (2, 6954610880), (4, 3477305440), (5, 2781844352), (7, 1987031680), (8, 1738652720), (10, 1390922176), (14, 993515840), (16, 869326360), (20, 695461088), (28, 496757920), (32, 434663180), (35, 397406336), (40, 347730544), (56, 248378960), (64, 217331590), (70, 198703168), (80, 173865272), (112, 124189480), (128, 108665795), (140, 99351584), (160, 86932636), (224, 62094740), (280, 49675792), (320, 43466318), (448, 31047370), (560, 24837896), (640, 21733159), (896, 15523685), (1120, 12418948), (2240, 6209474), (4480, 3104737)]