744510240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1789}}^1$

素因数の和:1844

約数の個数: 216

約数和(自身を含む): 2700390420

約数和(自身を除く): 1955880180

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 289, 306, 340, 360, 408, 480, 510, 544, 578, 612, 680, 720, 765, 816, 867, 1020, 1156, 1224, 1360, 1440, 1445, 1530, 1632, 1734, 1789, 2040, 2312, 2448, 2601, 2720, 2890, 3060, 3468, 3578, 4080, 4335, 4624, 4896, 5202, 5367, 5780, 6120, 6936, 7156, 8160, 8670, 8945, 9248, 10404, 10734, 11560, 12240, 13005, 13872, 14312, 16101, 17340, 17890, 20808, 21468, 23120, 24480, 26010, 26835, 27744, 28624, 30413, 32202, 34680, 35780, 41616, 42936, 46240, 52020, 53670, 57248, 60826, 64404, 69360, 71560, 80505, 83232, 85872, 91239, 104040, 107340, 121652, 128808, 138720, 143120, 152065, 161010, 171744, 182478, 208080, 214680, 243304, 257616, 273717, 286240, 304130, 322020, 364956, 416160, 429360, 456195, 486608, 515232, 517021, 547434, 608260, 644040, 729912, 858720, 912390, 973216, 1034042, 1094868, 1216520, 1288080, 1368585, 1459824, 1551063, 1824780, 2068084, 2189736, 2433040, 2576160, 2585105, 2737170, 2919648, 3102126, 3649560, 4136168, 4379472, 4653189, 4866080, 5170210, 5474340, 6204252, 7299120, 7755315, 8272336, 8758944, 9306378, 10340420, 10948680, 12408504, 14598240, 15510630, 16544672, 18612756, 20680840, 21897360, 23265945, 24817008, 31021260, 37225512, 41361680, 43794720, 46531890, 49634016, 62042520, 74451024, 82723360, 93063780, 124085040, 148902048, 186127560, 248170080, 372255120, 744510240]

約数ペア:

[(1, 744510240), (2, 372255120), (3, 248170080), (4, 186127560), (5, 148902048), (6, 124085040), (8, 93063780), (9, 82723360), (10, 74451024), (12, 62042520), (15, 49634016), (16, 46531890), (17, 43794720), (18, 41361680), (20, 37225512), (24, 31021260), (30, 24817008), (32, 23265945), (34, 21897360), (36, 20680840), (40, 18612756), (45, 16544672), (48, 15510630), (51, 14598240), (60, 12408504), (68, 10948680), (72, 10340420), (80, 9306378), (85, 8758944), (90, 8272336), (96, 7755315), (102, 7299120), (120, 6204252), (136, 5474340), (144, 5170210), (153, 4866080), (160, 4653189), (170, 4379472), (180, 4136168), (204, 3649560), (240, 3102126), (255, 2919648), (272, 2737170), (288, 2585105), (289, 2576160), (306, 2433040), (340, 2189736), (360, 2068084), (408, 1824780), (480, 1551063), (510, 1459824), (544, 1368585), (578, 1288080), (612, 1216520), (680, 1094868), (720, 1034042), (765, 973216), (816, 912390), (867, 858720), (1020, 729912), (1156, 644040), (1224, 608260), (1360, 547434), (1440, 517021), (1445, 515232), (1530, 486608), (1632, 456195), (1734, 429360), (1789, 416160), (2040, 364956), (2312, 322020), (2448, 304130), (2601, 286240), (2720, 273717), (2890, 257616), (3060, 243304), (3468, 214680), (3578, 208080), (4080, 182478), (4335, 171744), (4624, 161010), (4896, 152065), (5202, 143120), (5367, 138720), (5780, 128808), (6120, 121652), (6936, 107340), (7156, 104040), (8160, 91239), (8670, 85872), (8945, 83232), (9248, 80505), (10404, 71560), (10734, 69360), (11560, 64404), (12240, 60826), (13005, 57248), (13872, 53670), (14312, 52020), (16101, 46240), (17340, 42936), (17890, 41616), (20808, 35780), (21468, 34680), (23120, 32202), (24480, 30413), (26010, 28624), (26835, 27744)]