1565689320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{334549}}^1$

素因数の和:334579

約数の個数: 96

約数和(自身を含む): 5479929000

約数和(自身を除く): 3914239680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 334549, 669098, 1003647, 1338196, 1672745, 2007294, 2676392, 3010941, 3345490, 4014588, 4349137, 5018235, 6021882, 6690980, 8029176, 8698274, 10036470, 12043764, 13047411, 13381960, 15054705, 17396548, 20072940, 21745685, 24087528, 26094822, 30109410, 34793096, 39142233, 40145880, 43491370, 52189644, 60218820, 65237055, 78284466, 86982740, 104379288, 120437640, 130474110, 156568932, 173965480, 195711165, 260948220, 313137864, 391422330, 521896440, 782844660, 1565689320]

約数ペア:

[(1, 1565689320), (2, 782844660), (3, 521896440), (4, 391422330), (5, 313137864), (6, 260948220), (8, 195711165), (9, 173965480), (10, 156568932), (12, 130474110), (13, 120437640), (15, 104379288), (18, 86982740), (20, 78284466), (24, 65237055), (26, 60218820), (30, 52189644), (36, 43491370), (39, 40145880), (40, 39142233), (45, 34793096), (52, 30109410), (60, 26094822), (65, 24087528), (72, 21745685), (78, 20072940), (90, 17396548), (104, 15054705), (117, 13381960), (120, 13047411), (130, 12043764), (156, 10036470), (180, 8698274), (195, 8029176), (234, 6690980), (260, 6021882), (312, 5018235), (360, 4349137), (390, 4014588), (468, 3345490), (520, 3010941), (585, 2676392), (780, 2007294), (936, 1672745), (1170, 1338196), (1560, 1003647), (2340, 669098), (4680, 334549)]