4707248640

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{612923}}^1$

素因数の和:612949

約数の個数: 80

約数和(自身を含む): 15048510048

約数和(自身を除く): 10341261408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 612923, 1225846, 1838769, 2451692, 3064615, 3677538, 4903384, 6129230, 7355076, 9193845, 9806768, 12258460, 14710152, 18387690, 19613536, 24516920, 29420304, 36775380, 39227072, 49033840, 58840608, 73550760, 78454144, 98067680, 117681216, 147101520, 156908288, 196135360, 235362432, 294203040, 313816576, 392270720, 470724864, 588406080, 784541440, 941449728, 1176812160, 1569082880, 2353624320, 4707248640]

約数ペア:

[(1, 4707248640), (2, 2353624320), (3, 1569082880), (4, 1176812160), (5, 941449728), (6, 784541440), (8, 588406080), (10, 470724864), (12, 392270720), (15, 313816576), (16, 294203040), (20, 235362432), (24, 196135360), (30, 156908288), (32, 147101520), (40, 117681216), (48, 98067680), (60, 78454144), (64, 73550760), (80, 58840608), (96, 49033840), (120, 39227072), (128, 36775380), (160, 29420304), (192, 24516920), (240, 19613536), (256, 18387690), (320, 14710152), (384, 12258460), (480, 9806768), (512, 9193845), (640, 7355076), (768, 6129230), (960, 4903384), (1280, 3677538), (1536, 3064615), (1920, 2451692), (2560, 1838769), (3840, 1225846), (7680, 612923)]