1967704920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{9539}}^1$

素因数の和:9750

約数の個数: 128

約数和(自身を含む): 6594048000

約数和(自身を除く): 4626343080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 191, 216, 270, 360, 382, 540, 573, 764, 955, 1080, 1146, 1528, 1719, 1910, 2292, 2865, 3438, 3820, 4584, 5157, 5730, 6876, 7640, 8595, 9539, 10314, 11460, 13752, 17190, 19078, 20628, 22920, 25785, 28617, 34380, 38156, 41256, 47695, 51570, 57234, 68760, 76312, 85851, 95390, 103140, 114468, 143085, 171702, 190780, 206280, 228936, 257553, 286170, 343404, 381560, 429255, 515106, 572340, 686808, 858510, 1030212, 1144680, 1287765, 1717020, 1821949, 2060424, 2575530, 3434040, 3643898, 5151060, 5465847, 7287796, 9109745, 10302120, 10931694, 14575592, 16397541, 18219490, 21863388, 27329235, 32795082, 36438980, 43726776, 49192623, 54658470, 65590164, 72877960, 81987705, 98385246, 109316940, 131180328, 163975410, 196770492, 218633880, 245963115, 327950820, 393540984, 491926230, 655901640, 983852460, 1967704920]

約数ペア:

[(1, 1967704920), (2, 983852460), (3, 655901640), (4, 491926230), (5, 393540984), (6, 327950820), (8, 245963115), (9, 218633880), (10, 196770492), (12, 163975410), (15, 131180328), (18, 109316940), (20, 98385246), (24, 81987705), (27, 72877960), (30, 65590164), (36, 54658470), (40, 49192623), (45, 43726776), (54, 36438980), (60, 32795082), (72, 27329235), (90, 21863388), (108, 18219490), (120, 16397541), (135, 14575592), (180, 10931694), (191, 10302120), (216, 9109745), (270, 7287796), (360, 5465847), (382, 5151060), (540, 3643898), (573, 3434040), (764, 2575530), (955, 2060424), (1080, 1821949), (1146, 1717020), (1528, 1287765), (1719, 1144680), (1910, 1030212), (2292, 858510), (2865, 686808), (3438, 572340), (3820, 515106), (4584, 429255), (5157, 381560), (5730, 343404), (6876, 286170), (7640, 257553), (8595, 228936), (9539, 206280), (10314, 190780), (11460, 171702), (13752, 143085), (17190, 114468), (19078, 103140), (20628, 95390), (22920, 85851), (25785, 76312), (28617, 68760), (34380, 57234), (38156, 51570), (41256, 47695)]