4612711680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{400409}}^1$

素因数の和:400436

約数の個数: 108

約数和(自身を含む): 15959541780

約数和(自身を除く): 11346830100

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, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 400409, 800818, 1201227, 1601636, 2002045, 2402454, 3203272, 3603681, 4004090, 4804908, 6006135, 6406544, 7207362, 8008180, 9609816, 12012270, 12813088, 14414724, 16016360, 18018405, 19219632, 24024540, 25626176, 28829448, 32032720, 36036810, 38439264, 48049080, 51252352, 57658896, 64065440, 72073620, 76878528, 96098160, 102504704, 115317792, 128130880, 144147240, 153757056, 192196320, 230635584, 256261760, 288294480, 307514112, 384392640, 461271168, 512523520, 576588960, 768785280, 922542336, 1153177920, 1537570560, 2306355840, 4612711680]

約数ペア:

[(1, 4612711680), (2, 2306355840), (3, 1537570560), (4, 1153177920), (5, 922542336), (6, 768785280), (8, 576588960), (9, 512523520), (10, 461271168), (12, 384392640), (15, 307514112), (16, 288294480), (18, 256261760), (20, 230635584), (24, 192196320), (30, 153757056), (32, 144147240), (36, 128130880), (40, 115317792), (45, 102504704), (48, 96098160), (60, 76878528), (64, 72073620), (72, 64065440), (80, 57658896), (90, 51252352), (96, 48049080), (120, 38439264), (128, 36036810), (144, 32032720), (160, 28829448), (180, 25626176), (192, 24024540), (240, 19219632), (256, 18018405), (288, 16016360), (320, 14414724), (360, 12813088), (384, 12012270), (480, 9609816), (576, 8008180), (640, 7207362), (720, 6406544), (768, 6006135), (960, 4804908), (1152, 4004090), (1280, 3603681), (1440, 3203272), (1920, 2402454), (2304, 2002045), (2880, 1601636), (3840, 1201227), (5760, 800818), (11520, 400409)]