1471567140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{1861}}^1$

素因数の和:2090

約数の個数: 144

約数和(自身を含む): 4684732416

約数和(自身を除く): 3213165276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 191, 207, 230, 276, 345, 382, 414, 460, 573, 690, 764, 828, 955, 1035, 1146, 1380, 1719, 1861, 1910, 2070, 2292, 2865, 3438, 3722, 3820, 4140, 4393, 5583, 5730, 6876, 7444, 8595, 8786, 9305, 11166, 11460, 13179, 16749, 17190, 17572, 18610, 21965, 22332, 26358, 27915, 33498, 34380, 37220, 39537, 42803, 43930, 52716, 55830, 65895, 66996, 79074, 83745, 85606, 87860, 111660, 128409, 131790, 158148, 167490, 171212, 197685, 214015, 256818, 263580, 334980, 355451, 385227, 395370, 428030, 513636, 642045, 710902, 770454, 790740, 856060, 1066353, 1284090, 1421804, 1540908, 1777255, 1926135, 2132706, 2568180, 3199059, 3554510, 3852270, 4265412, 5331765, 6398118, 7109020, 7704540, 8175373, 10663530, 12796236, 15995295, 16350746, 21327060, 24526119, 31990590, 32701492, 40876865, 49052238, 63981180, 73578357, 81753730, 98104476, 122630595, 147156714, 163507460, 245261190, 294313428, 367891785, 490522380, 735783570, 1471567140]

約数ペア:

[(1, 1471567140), (2, 735783570), (3, 490522380), (4, 367891785), (5, 294313428), (6, 245261190), (9, 163507460), (10, 147156714), (12, 122630595), (15, 98104476), (18, 81753730), (20, 73578357), (23, 63981180), (30, 49052238), (36, 40876865), (45, 32701492), (46, 31990590), (60, 24526119), (69, 21327060), (90, 16350746), (92, 15995295), (115, 12796236), (138, 10663530), (180, 8175373), (191, 7704540), (207, 7109020), (230, 6398118), (276, 5331765), (345, 4265412), (382, 3852270), (414, 3554510), (460, 3199059), (573, 2568180), (690, 2132706), (764, 1926135), (828, 1777255), (955, 1540908), (1035, 1421804), (1146, 1284090), (1380, 1066353), (1719, 856060), (1861, 790740), (1910, 770454), (2070, 710902), (2292, 642045), (2865, 513636), (3438, 428030), (3722, 395370), (3820, 385227), (4140, 355451), (4393, 334980), (5583, 263580), (5730, 256818), (6876, 214015), (7444, 197685), (8595, 171212), (8786, 167490), (9305, 158148), (11166, 131790), (11460, 128409), (13179, 111660), (16749, 87860), (17190, 85606), (17572, 83745), (18610, 79074), (21965, 66996), (22332, 65895), (26358, 55830), (27915, 52716), (33498, 43930), (34380, 42803), (37220, 39537)]