381967560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4801}}^1$

素因数の和:4848

約数の個数: 192

約数和(自身を含む): 1415821680

約数和(自身を除く): 1033854120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 663, 680, 765, 780, 884, 936, 1020, 1105, 1170, 1224, 1326, 1530, 1560, 1768, 1989, 2040, 2210, 2340, 2652, 3060, 3315, 3978, 4420, 4680, 4801, 5304, 6120, 6630, 7956, 8840, 9602, 9945, 13260, 14403, 15912, 19204, 19890, 24005, 26520, 28806, 38408, 39780, 43209, 48010, 57612, 62413, 72015, 79560, 81617, 86418, 96020, 115224, 124826, 144030, 163234, 172836, 187239, 192040, 216045, 244851, 249652, 288060, 312065, 326468, 345672, 374478, 408085, 432090, 489702, 499304, 561717, 576120, 624130, 652936, 734553, 748956, 816170, 864180, 936195, 979404, 1061021, 1123434, 1224255, 1248260, 1469106, 1497912, 1632340, 1728360, 1872390, 1958808, 2122042, 2246868, 2448510, 2496520, 2808585, 2938212, 3183063, 3264680, 3672765, 3744780, 4244084, 4493736, 4897020, 5305105, 5617170, 5876424, 6366126, 7345530, 7489560, 8488168, 9549189, 9794040, 10610210, 11234340, 12732252, 14691060, 15915315, 19098378, 21220420, 22468680, 25464504, 29382120, 31830630, 38196756, 42440840, 47745945, 63661260, 76393512, 95491890, 127322520, 190983780, 381967560]

約数ペア:

[(1, 381967560), (2, 190983780), (3, 127322520), (4, 95491890), (5, 76393512), (6, 63661260), (8, 47745945), (9, 42440840), (10, 38196756), (12, 31830630), (13, 29382120), (15, 25464504), (17, 22468680), (18, 21220420), (20, 19098378), (24, 15915315), (26, 14691060), (30, 12732252), (34, 11234340), (36, 10610210), (39, 9794040), (40, 9549189), (45, 8488168), (51, 7489560), (52, 7345530), (60, 6366126), (65, 5876424), (68, 5617170), (72, 5305105), (78, 4897020), (85, 4493736), (90, 4244084), (102, 3744780), (104, 3672765), (117, 3264680), (120, 3183063), (130, 2938212), (136, 2808585), (153, 2496520), (156, 2448510), (170, 2246868), (180, 2122042), (195, 1958808), (204, 1872390), (221, 1728360), (234, 1632340), (255, 1497912), (260, 1469106), (306, 1248260), (312, 1224255), (340, 1123434), (360, 1061021), (390, 979404), (408, 936195), (442, 864180), (468, 816170), (510, 748956), (520, 734553), (585, 652936), (612, 624130), (663, 576120), (680, 561717), (765, 499304), (780, 489702), (884, 432090), (936, 408085), (1020, 374478), (1105, 345672), (1170, 326468), (1224, 312065), (1326, 288060), (1530, 249652), (1560, 244851), (1768, 216045), (1989, 192040), (2040, 187239), (2210, 172836), (2340, 163234), (2652, 144030), (3060, 124826), (3315, 115224), (3978, 96020), (4420, 86418), (4680, 81617), (4801, 79560), (5304, 72015), (6120, 62413), (6630, 57612), (7956, 48010), (8840, 43209), (9602, 39780), (9945, 38408), (13260, 28806), (14403, 26520), (15912, 24005), (19204, 19890)]