946132920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{23677}}^1$

素因数の和:23734

約数の個数: 128

約数和(自身を含む): 3239150400

約数和(自身を除く): 2293017480

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, 23677, 39960, 47354, 71031, 94708, 118385, 142062, 189416, 213093, 236770, 284124, 355155, 426186, 473540, 568248, 639279, 710310, 852372, 876049, 947080, 1065465, 1278558, 1420620, 1704744, 1752098, 2130930, 2557116, 2628147, 2841240, 3196395, 3504196, 4261860, 4380245, 5114232, 5256294, 6392790, 7008392, 7884441, 8523720, 8760490, 10512588, 12785580, 13140735, 15768882, 17520980, 21025176, 23653323, 25571160, 26281470, 31537764, 35041960, 39422205, 47306646, 52562940, 63075528, 78844410, 94613292, 105125880, 118266615, 157688820, 189226584, 236533230, 315377640, 473066460, 946132920]

約数ペア:

[(1, 946132920), (2, 473066460), (3, 315377640), (4, 236533230), (5, 189226584), (6, 157688820), (8, 118266615), (9, 105125880), (10, 94613292), (12, 78844410), (15, 63075528), (18, 52562940), (20, 47306646), (24, 39422205), (27, 35041960), (30, 31537764), (36, 26281470), (37, 25571160), (40, 23653323), (45, 21025176), (54, 17520980), (60, 15768882), (72, 13140735), (74, 12785580), (90, 10512588), (108, 8760490), (111, 8523720), (120, 7884441), (135, 7008392), (148, 6392790), (180, 5256294), (185, 5114232), (216, 4380245), (222, 4261860), (270, 3504196), (296, 3196395), (333, 2841240), (360, 2628147), (370, 2557116), (444, 2130930), (540, 1752098), (555, 1704744), (666, 1420620), (740, 1278558), (888, 1065465), (999, 947080), (1080, 876049), (1110, 852372), (1332, 710310), (1480, 639279), (1665, 568248), (1998, 473540), (2220, 426186), (2664, 355155), (3330, 284124), (3996, 236770), (4440, 213093), (4995, 189416), (6660, 142062), (7992, 118385), (9990, 94708), (13320, 71031), (19980, 47354), (23677, 39960)]