1884983520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18097}}^1$

素因数の和:18153

約数の個数: 192

約数和(自身を含む): 7005229056

約数和(自身を除く): 5120245536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 280, 310, 336, 372, 420, 434, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 992, 1085, 1120, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 2976, 3255, 3360, 3472, 3720, 4340, 4960, 5208, 6510, 6944, 7440, 8680, 10416, 13020, 14880, 17360, 18097, 20832, 26040, 34720, 36194, 52080, 54291, 72388, 90485, 104160, 108582, 126679, 144776, 180970, 217164, 253358, 271455, 289552, 361940, 380037, 434328, 506716, 542910, 561007, 579104, 633395, 723880, 760074, 868656, 1013432, 1085820, 1122014, 1266790, 1447760, 1520148, 1683021, 1737312, 1900185, 2026864, 2171640, 2244028, 2533580, 2805035, 2895520, 3040296, 3366042, 3800370, 3927049, 4053728, 4343280, 4488056, 5067160, 5610070, 6080592, 6732084, 7600740, 7854098, 8415105, 8686560, 8976112, 10134320, 11220140, 11781147, 12161184, 13464168, 15201480, 15708196, 16830210, 17952224, 19635245, 20268640, 22440280, 23562294, 26928336, 30402960, 31416392, 33660420, 39270490, 44880560, 47124588, 53856672, 58905735, 60805920, 62832784, 67320840, 78540980, 89761120, 94249176, 117811470, 125665568, 134641680, 157081960, 188498352, 235622940, 269283360, 314163920, 376996704, 471245880, 628327840, 942491760, 1884983520]

約数ペア:

[(1, 1884983520), (2, 942491760), (3, 628327840), (4, 471245880), (5, 376996704), (6, 314163920), (7, 269283360), (8, 235622940), (10, 188498352), (12, 157081960), (14, 134641680), (15, 125665568), (16, 117811470), (20, 94249176), (21, 89761120), (24, 78540980), (28, 67320840), (30, 62832784), (31, 60805920), (32, 58905735), (35, 53856672), (40, 47124588), (42, 44880560), (48, 39270490), (56, 33660420), (60, 31416392), (62, 30402960), (70, 26928336), (80, 23562294), (84, 22440280), (93, 20268640), (96, 19635245), (105, 17952224), (112, 16830210), (120, 15708196), (124, 15201480), (140, 13464168), (155, 12161184), (160, 11781147), (168, 11220140), (186, 10134320), (210, 8976112), (217, 8686560), (224, 8415105), (240, 7854098), (248, 7600740), (280, 6732084), (310, 6080592), (336, 5610070), (372, 5067160), (420, 4488056), (434, 4343280), (465, 4053728), (480, 3927049), (496, 3800370), (560, 3366042), (620, 3040296), (651, 2895520), (672, 2805035), (744, 2533580), (840, 2244028), (868, 2171640), (930, 2026864), (992, 1900185), (1085, 1737312), (1120, 1683021), (1240, 1520148), (1302, 1447760), (1488, 1266790), (1680, 1122014), (1736, 1085820), (1860, 1013432), (2170, 868656), (2480, 760074), (2604, 723880), (2976, 633395), (3255, 579104), (3360, 561007), (3472, 542910), (3720, 506716), (4340, 434328), (4960, 380037), (5208, 361940), (6510, 289552), (6944, 271455), (7440, 253358), (8680, 217164), (10416, 180970), (13020, 144776), (14880, 126679), (17360, 108582), (18097, 104160), (20832, 90485), (26040, 72388), (34720, 54291), (36194, 52080)]