2284456960

素因数分解:

$2^{10}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:482

約数の個数: 176

約数和(自身を含む): 5824615680

約数和(自身を除く): 3540158720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 37, 40, 62, 64, 74, 80, 124, 128, 148, 155, 160, 185, 248, 256, 296, 310, 320, 370, 389, 496, 512, 592, 620, 640, 740, 778, 992, 1024, 1147, 1184, 1240, 1280, 1480, 1556, 1945, 1984, 2294, 2368, 2480, 2560, 2960, 3112, 3890, 3968, 4588, 4736, 4960, 5120, 5735, 5920, 6224, 7780, 7936, 9176, 9472, 9920, 11470, 11840, 12059, 12448, 14393, 15560, 15872, 18352, 18944, 19840, 22940, 23680, 24118, 24896, 28786, 31120, 31744, 36704, 37888, 39680, 45880, 47360, 48236, 49792, 57572, 60295, 62240, 71965, 73408, 79360, 91760, 94720, 96472, 99584, 115144, 120590, 124480, 143930, 146816, 158720, 183520, 189440, 192944, 199168, 230288, 241180, 248960, 287860, 293632, 367040, 385888, 398336, 446183, 460576, 482360, 497920, 575720, 587264, 734080, 771776, 892366, 921152, 964720, 995840, 1151440, 1174528, 1468160, 1543552, 1784732, 1842304, 1929440, 1991680, 2230915, 2302880, 2936320, 3087104, 3569464, 3684608, 3858880, 4461830, 4605760, 5872640, 6174208, 7138928, 7369216, 7717760, 8923660, 9211520, 12348416, 14277856, 14738432, 15435520, 17847320, 18423040, 28555712, 30871040, 35694640, 36846080, 57111424, 61742080, 71389280, 73692160, 114222848, 142778560, 228445696, 285557120, 456891392, 571114240, 1142228480, 2284456960]

約数ペア:

[(1, 2284456960), (2, 1142228480), (4, 571114240), (5, 456891392), (8, 285557120), (10, 228445696), (16, 142778560), (20, 114222848), (31, 73692160), (32, 71389280), (37, 61742080), (40, 57111424), (62, 36846080), (64, 35694640), (74, 30871040), (80, 28555712), (124, 18423040), (128, 17847320), (148, 15435520), (155, 14738432), (160, 14277856), (185, 12348416), (248, 9211520), (256, 8923660), (296, 7717760), (310, 7369216), (320, 7138928), (370, 6174208), (389, 5872640), (496, 4605760), (512, 4461830), (592, 3858880), (620, 3684608), (640, 3569464), (740, 3087104), (778, 2936320), (992, 2302880), (1024, 2230915), (1147, 1991680), (1184, 1929440), (1240, 1842304), (1280, 1784732), (1480, 1543552), (1556, 1468160), (1945, 1174528), (1984, 1151440), (2294, 995840), (2368, 964720), (2480, 921152), (2560, 892366), (2960, 771776), (3112, 734080), (3890, 587264), (3968, 575720), (4588, 497920), (4736, 482360), (4960, 460576), (5120, 446183), (5735, 398336), (5920, 385888), (6224, 367040), (7780, 293632), (7936, 287860), (9176, 248960), (9472, 241180), (9920, 230288), (11470, 199168), (11840, 192944), (12059, 189440), (12448, 183520), (14393, 158720), (15560, 146816), (15872, 143930), (18352, 124480), (18944, 120590), (19840, 115144), (22940, 99584), (23680, 96472), (24118, 94720), (24896, 91760), (28786, 79360), (31120, 73408), (31744, 71965), (36704, 62240), (37888, 60295), (39680, 57572), (45880, 49792), (47360, 48236)]