1390512960

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9467}}^1$

素因数の和:9510

約数の個数: 224

約数和(自身を含む): 5194523520

約数和(自身を除く): 3804010560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 408, 432, 459, 480, 510, 540, 544, 576, 612, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1224, 1360, 1440, 1530, 1632, 1728, 1836, 2040, 2160, 2295, 2448, 2720, 2880, 3060, 3264, 3672, 4080, 4320, 4590, 4896, 5440, 6120, 7344, 8160, 8640, 9180, 9467, 9792, 12240, 14688, 16320, 18360, 18934, 24480, 28401, 29376, 36720, 37868, 47335, 48960, 56802, 73440, 75736, 85203, 94670, 113604, 142005, 146880, 151472, 160939, 170406, 189340, 227208, 255609, 284010, 302944, 321878, 340812, 378680, 426015, 454416, 482817, 511218, 568020, 605888, 643756, 681624, 757360, 804695, 852030, 908832, 965634, 1022436, 1136040, 1278045, 1287512, 1363248, 1448451, 1514720, 1609390, 1704060, 1817664, 1931268, 2044872, 2272080, 2414085, 2556090, 2575024, 2726496, 2896902, 3029440, 3218780, 3408120, 3862536, 4089744, 4345353, 4544160, 4828170, 5112180, 5150048, 5452992, 5793804, 6437560, 6816240, 7242255, 7725072, 8179488, 8690706, 9088320, 9656340, 10224360, 10300096, 11587608, 12875120, 13632480, 14484510, 15450144, 16358976, 17381412, 19312680, 20448720, 21726765, 23175216, 25750240, 27264960, 28969020, 30900288, 34762824, 38625360, 40897440, 43453530, 46350432, 51500480, 57938040, 69525648, 77250720, 81794880, 86907060, 92700864, 115876080, 139051296, 154501440, 173814120, 231752160, 278102592, 347628240, 463504320, 695256480, 1390512960]

約数ペア:

[(1, 1390512960), (2, 695256480), (3, 463504320), (4, 347628240), (5, 278102592), (6, 231752160), (8, 173814120), (9, 154501440), (10, 139051296), (12, 115876080), (15, 92700864), (16, 86907060), (17, 81794880), (18, 77250720), (20, 69525648), (24, 57938040), (27, 51500480), (30, 46350432), (32, 43453530), (34, 40897440), (36, 38625360), (40, 34762824), (45, 30900288), (48, 28969020), (51, 27264960), (54, 25750240), (60, 23175216), (64, 21726765), (68, 20448720), (72, 19312680), (80, 17381412), (85, 16358976), (90, 15450144), (96, 14484510), (102, 13632480), (108, 12875120), (120, 11587608), (135, 10300096), (136, 10224360), (144, 9656340), (153, 9088320), (160, 8690706), (170, 8179488), (180, 7725072), (192, 7242255), (204, 6816240), (216, 6437560), (240, 5793804), (255, 5452992), (270, 5150048), (272, 5112180), (288, 4828170), (306, 4544160), (320, 4345353), (340, 4089744), (360, 3862536), (408, 3408120), (432, 3218780), (459, 3029440), (480, 2896902), (510, 2726496), (540, 2575024), (544, 2556090), (576, 2414085), (612, 2272080), (680, 2044872), (720, 1931268), (765, 1817664), (816, 1704060), (864, 1609390), (918, 1514720), (960, 1448451), (1020, 1363248), (1080, 1287512), (1088, 1278045), (1224, 1136040), (1360, 1022436), (1440, 965634), (1530, 908832), (1632, 852030), (1728, 804695), (1836, 757360), (2040, 681624), (2160, 643756), (2295, 605888), (2448, 568020), (2720, 511218), (2880, 482817), (3060, 454416), (3264, 426015), (3672, 378680), (4080, 340812), (4320, 321878), (4590, 302944), (4896, 284010), (5440, 255609), (6120, 227208), (7344, 189340), (8160, 170406), (8640, 160939), (9180, 151472), (9467, 146880), (9792, 142005), (12240, 113604), (14688, 94670), (16320, 85203), (18360, 75736), (18934, 73440), (24480, 56802), (28401, 48960), (29376, 47335), (36720, 37868)]