1669975360

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{274667}}^1$

素因数の和:274703

約数の個数: 56

約数和(自身を含む): 4185940320

約数和(自身を除く): 2515964960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 274667, 549334, 1098668, 1373335, 2197336, 2746670, 4394672, 5218673, 5493340, 8789344, 10437346, 10986680, 17578688, 20874692, 21973360, 26093365, 41749384, 43946720, 52186730, 83498768, 87893440, 104373460, 166997536, 208746920, 333995072, 417493840, 834987680, 1669975360]

約数ペア:

[(1, 1669975360), (2, 834987680), (4, 417493840), (5, 333995072), (8, 208746920), (10, 166997536), (16, 104373460), (19, 87893440), (20, 83498768), (32, 52186730), (38, 43946720), (40, 41749384), (64, 26093365), (76, 21973360), (80, 20874692), (95, 17578688), (152, 10986680), (160, 10437346), (190, 8789344), (304, 5493340), (320, 5218673), (380, 4394672), (608, 2746670), (760, 2197336), (1216, 1373335), (1520, 1098668), (3040, 549334), (6080, 274667)]