1796561640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{44959}}^1$

素因数の和:45016

約数の個数: 128

約数和(自身を含む): 6150528000

約数和(自身を除く): 4353966360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 108, 111, 120, 135, 148, 180, 185, 216, 222, 270, 296, 333, 360, 370, 444, 540, 555, 666, 740, 888, 999, 1080, 1110, 1332, 1480, 1665, 1998, 2220, 2664, 3330, 3996, 4440, 4995, 6660, 7992, 9990, 13320, 19980, 39960, 44959, 89918, 134877, 179836, 224795, 269754, 359672, 404631, 449590, 539508, 674385, 809262, 899180, 1079016, 1213893, 1348770, 1618524, 1663483, 1798360, 2023155, 2427786, 2697540, 3237048, 3326966, 4046310, 4855572, 4990449, 5395080, 6069465, 6653932, 8092620, 8317415, 9711144, 9980898, 12138930, 13307864, 14971347, 16185240, 16634830, 19961796, 24277860, 24952245, 29942694, 33269660, 39923592, 44914041, 48555720, 49904490, 59885388, 66539320, 74856735, 89828082, 99808980, 119770776, 149713470, 179656164, 199617960, 224570205, 299426940, 359312328, 449140410, 598853880, 898280820, 1796561640]

約数ペア:

[(1, 1796561640), (2, 898280820), (3, 598853880), (4, 449140410), (5, 359312328), (6, 299426940), (8, 224570205), (9, 199617960), (10, 179656164), (12, 149713470), (15, 119770776), (18, 99808980), (20, 89828082), (24, 74856735), (27, 66539320), (30, 59885388), (36, 49904490), (37, 48555720), (40, 44914041), (45, 39923592), (54, 33269660), (60, 29942694), (72, 24952245), (74, 24277860), (90, 19961796), (108, 16634830), (111, 16185240), (120, 14971347), (135, 13307864), (148, 12138930), (180, 9980898), (185, 9711144), (216, 8317415), (222, 8092620), (270, 6653932), (296, 6069465), (333, 5395080), (360, 4990449), (370, 4855572), (444, 4046310), (540, 3326966), (555, 3237048), (666, 2697540), (740, 2427786), (888, 2023155), (999, 1798360), (1080, 1663483), (1110, 1618524), (1332, 1348770), (1480, 1213893), (1665, 1079016), (1998, 899180), (2220, 809262), (2664, 674385), (3330, 539508), (3996, 449590), (4440, 404631), (4995, 359672), (6660, 269754), (7992, 224795), (9990, 179836), (13320, 134877), (19980, 89918), (39960, 44959)]