1269458580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{8521}}^1$

素因数の和:8737

約数の個数: 96

約数和(自身を含む): 3848398848

約数和(自身を除く): 2578940268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 191, 195, 260, 382, 390, 573, 764, 780, 955, 1146, 1910, 2292, 2483, 2865, 3820, 4966, 5730, 7449, 8521, 9932, 11460, 12415, 14898, 17042, 24830, 25563, 29796, 34084, 37245, 42605, 49660, 51126, 74490, 85210, 102252, 110773, 127815, 148980, 170420, 221546, 255630, 332319, 443092, 511260, 553865, 664638, 1107730, 1329276, 1627511, 1661595, 2215460, 3255022, 3323190, 4882533, 6510044, 6646380, 8137555, 9765066, 16275110, 19530132, 21157643, 24412665, 32550220, 42315286, 48825330, 63472929, 84630572, 97650660, 105788215, 126945858, 211576430, 253891716, 317364645, 423152860, 634729290, 1269458580]

約数ペア:

[(1, 1269458580), (2, 634729290), (3, 423152860), (4, 317364645), (5, 253891716), (6, 211576430), (10, 126945858), (12, 105788215), (13, 97650660), (15, 84630572), (20, 63472929), (26, 48825330), (30, 42315286), (39, 32550220), (52, 24412665), (60, 21157643), (65, 19530132), (78, 16275110), (130, 9765066), (156, 8137555), (191, 6646380), (195, 6510044), (260, 4882533), (382, 3323190), (390, 3255022), (573, 2215460), (764, 1661595), (780, 1627511), (955, 1329276), (1146, 1107730), (1910, 664638), (2292, 553865), (2483, 511260), (2865, 443092), (3820, 332319), (4966, 255630), (5730, 221546), (7449, 170420), (8521, 148980), (9932, 127815), (11460, 110773), (12415, 102252), (14898, 85210), (17042, 74490), (24830, 51126), (25563, 49660), (29796, 42605), (34084, 37245)]