405066480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1091}}^1$

素因数の和:1144

約数の個数: 320

約数和(自身を含む): 1637895168

約数和(自身を除く): 1232828688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 30, 34, 35, 39, 40, 42, 48, 51, 52, 56, 60, 65, 68, 70, 78, 80, 84, 85, 91, 102, 104, 105, 112, 119, 120, 130, 136, 140, 156, 168, 170, 182, 195, 204, 208, 210, 221, 238, 240, 255, 260, 272, 273, 280, 312, 336, 340, 357, 364, 390, 408, 420, 442, 455, 476, 510, 520, 546, 560, 595, 624, 663, 680, 714, 728, 780, 816, 840, 884, 910, 952, 1020, 1040, 1091, 1092, 1105, 1190, 1326, 1360, 1365, 1428, 1456, 1547, 1560, 1680, 1768, 1785, 1820, 1904, 2040, 2182, 2184, 2210, 2380, 2652, 2730, 2856, 3094, 3120, 3273, 3315, 3536, 3570, 3640, 4080, 4364, 4368, 4420, 4641, 4760, 5304, 5455, 5460, 5712, 6188, 6546, 6630, 7140, 7280, 7637, 7735, 8728, 8840, 9282, 9520, 10608, 10910, 10920, 12376, 13092, 13260, 14183, 14280, 15274, 15470, 16365, 17456, 17680, 18547, 18564, 21820, 21840, 22911, 23205, 24752, 26184, 26520, 28366, 28560, 30548, 30940, 32730, 37094, 37128, 38185, 42549, 43640, 45822, 46410, 52368, 53040, 55641, 56732, 61096, 61880, 65460, 70915, 74188, 74256, 76370, 85098, 87280, 91644, 92735, 92820, 99281, 111282, 113464, 114555, 122192, 123760, 129829, 130920, 141830, 148376, 152740, 170196, 183288, 185470, 185640, 198562, 212745, 222564, 226928, 229110, 241111, 259658, 261840, 278205, 283660, 296752, 297843, 305480, 340392, 366576, 370940, 371280, 389487, 397124, 425490, 445128, 458220, 482222, 496405, 519316, 556410, 567320, 595686, 610960, 649145, 680784, 723333, 741880, 778974, 794248, 850980, 890256, 916440, 964444, 992810, 1038632, 1112820, 1134640, 1191372, 1205555, 1298290, 1446666, 1483760, 1489215, 1557948, 1588496, 1687777, 1701960, 1832880, 1928888, 1947435, 1985620, 2077264, 2225640, 2382744, 2411110, 2596580, 2893332, 2978430, 3115896, 3375554, 3403920, 3616665, 3857776, 3894870, 3971240, 4451280, 4765488, 4822220, 5063331, 5193160, 5786664, 5956860, 6231792, 6751108, 7233330, 7789740, 7942480, 8438885, 9644440, 10126662, 10386320, 11573328, 11913720, 13502216, 14466660, 15579480, 16877770, 19288880, 20253324, 23827440, 25316655, 27004432, 28933320, 31158960, 33755540, 40506648, 50633310, 57866640, 67511080, 81013296, 101266620, 135022160, 202533240, 405066480]

約数ペア:

[(1, 405066480), (2, 202533240), (3, 135022160), (4, 101266620), (5, 81013296), (6, 67511080), (7, 57866640), (8, 50633310), (10, 40506648), (12, 33755540), (13, 31158960), (14, 28933320), (15, 27004432), (16, 25316655), (17, 23827440), (20, 20253324), (21, 19288880), (24, 16877770), (26, 15579480), (28, 14466660), (30, 13502216), (34, 11913720), (35, 11573328), (39, 10386320), (40, 10126662), (42, 9644440), (48, 8438885), (51, 7942480), (52, 7789740), (56, 7233330), (60, 6751108), (65, 6231792), (68, 5956860), (70, 5786664), (78, 5193160), (80, 5063331), (84, 4822220), (85, 4765488), (91, 4451280), (102, 3971240), (104, 3894870), (105, 3857776), (112, 3616665), (119, 3403920), (120, 3375554), (130, 3115896), (136, 2978430), (140, 2893332), (156, 2596580), (168, 2411110), (170, 2382744), (182, 2225640), (195, 2077264), (204, 1985620), (208, 1947435), (210, 1928888), (221, 1832880), (238, 1701960), (240, 1687777), (255, 1588496), (260, 1557948), (272, 1489215), (273, 1483760), (280, 1446666), (312, 1298290), (336, 1205555), (340, 1191372), (357, 1134640), (364, 1112820), (390, 1038632), (408, 992810), (420, 964444), (442, 916440), (455, 890256), (476, 850980), (510, 794248), (520, 778974), (546, 741880), (560, 723333), (595, 680784), (624, 649145), (663, 610960), (680, 595686), (714, 567320), (728, 556410), (780, 519316), (816, 496405), (840, 482222), (884, 458220), (910, 445128), (952, 425490), (1020, 397124), (1040, 389487), (1091, 371280), (1092, 370940), (1105, 366576), (1190, 340392), (1326, 305480), (1360, 297843), (1365, 296752), (1428, 283660), (1456, 278205), (1547, 261840), (1560, 259658), (1680, 241111), (1768, 229110), (1785, 226928), (1820, 222564), (1904, 212745), (2040, 198562), (2182, 185640), (2184, 185470), (2210, 183288), (2380, 170196), (2652, 152740), (2730, 148376), (2856, 141830), (3094, 130920), (3120, 129829), (3273, 123760), (3315, 122192), (3536, 114555), (3570, 113464), (3640, 111282), (4080, 99281), (4364, 92820), (4368, 92735), (4420, 91644), (4641, 87280), (4760, 85098), (5304, 76370), (5455, 74256), (5460, 74188), (5712, 70915), (6188, 65460), (6546, 61880), (6630, 61096), (7140, 56732), (7280, 55641), (7637, 53040), (7735, 52368), (8728, 46410), (8840, 45822), (9282, 43640), (9520, 42549), (10608, 38185), (10910, 37128), (10920, 37094), (12376, 32730), (13092, 30940), (13260, 30548), (14183, 28560), (14280, 28366), (15274, 26520), (15470, 26184), (16365, 24752), (17456, 23205), (17680, 22911), (18547, 21840), (18564, 21820)]