322222680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2221}}^1$

素因数の和:2282

約数の個数: 192

約数和(自身を含む): 1164683520

約数和(自身を除く): 842460840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 104, 117, 120, 124, 130, 155, 156, 180, 186, 195, 234, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 520, 558, 585, 620, 744, 780, 806, 930, 936, 1116, 1170, 1209, 1240, 1395, 1560, 1612, 1860, 2015, 2221, 2232, 2340, 2418, 2790, 3224, 3627, 3720, 4030, 4442, 4680, 4836, 5580, 6045, 6663, 7254, 8060, 8884, 9672, 11105, 11160, 12090, 13326, 14508, 16120, 17768, 18135, 19989, 22210, 24180, 26652, 28873, 29016, 33315, 36270, 39978, 44420, 48360, 53304, 57746, 66630, 68851, 72540, 79956, 86619, 88840, 99945, 115492, 133260, 137702, 144365, 145080, 159912, 173238, 199890, 206553, 230984, 259857, 266520, 275404, 288730, 344255, 346476, 399780, 413106, 433095, 519714, 550808, 577460, 619659, 688510, 692952, 799560, 826212, 866190, 895063, 1032765, 1039428, 1154920, 1239318, 1299285, 1377020, 1652424, 1732380, 1790126, 2065530, 2078856, 2478636, 2598570, 2685189, 2754040, 3098295, 3464760, 3580252, 4131060, 4475315, 4957272, 5197140, 5370378, 6196590, 7160504, 8055567, 8262120, 8950630, 10394280, 10740756, 12393180, 13425945, 16111134, 17901260, 21481512, 24786360, 26851890, 32222268, 35802520, 40277835, 53703780, 64444536, 80555670, 107407560, 161111340, 322222680]

約数ペア:

[(1, 322222680), (2, 161111340), (3, 107407560), (4, 80555670), (5, 64444536), (6, 53703780), (8, 40277835), (9, 35802520), (10, 32222268), (12, 26851890), (13, 24786360), (15, 21481512), (18, 17901260), (20, 16111134), (24, 13425945), (26, 12393180), (30, 10740756), (31, 10394280), (36, 8950630), (39, 8262120), (40, 8055567), (45, 7160504), (52, 6196590), (60, 5370378), (62, 5197140), (65, 4957272), (72, 4475315), (78, 4131060), (90, 3580252), (93, 3464760), (104, 3098295), (117, 2754040), (120, 2685189), (124, 2598570), (130, 2478636), (155, 2078856), (156, 2065530), (180, 1790126), (186, 1732380), (195, 1652424), (234, 1377020), (248, 1299285), (260, 1239318), (279, 1154920), (310, 1039428), (312, 1032765), (360, 895063), (372, 866190), (390, 826212), (403, 799560), (465, 692952), (468, 688510), (520, 619659), (558, 577460), (585, 550808), (620, 519714), (744, 433095), (780, 413106), (806, 399780), (930, 346476), (936, 344255), (1116, 288730), (1170, 275404), (1209, 266520), (1240, 259857), (1395, 230984), (1560, 206553), (1612, 199890), (1860, 173238), (2015, 159912), (2221, 145080), (2232, 144365), (2340, 137702), (2418, 133260), (2790, 115492), (3224, 99945), (3627, 88840), (3720, 86619), (4030, 79956), (4442, 72540), (4680, 68851), (4836, 66630), (5580, 57746), (6045, 53304), (6663, 48360), (7254, 44420), (8060, 39978), (8884, 36270), (9672, 33315), (11105, 29016), (11160, 28873), (12090, 26652), (13326, 24180), (14508, 22210), (16120, 19989), (17768, 18135)]