2553084240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{3559}}^1$

素因数の和:3650

約数の個数: 240

約数和(自身を含む): 9360293760

約数和(自身を除く): 6807209520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 61, 70, 80, 84, 98, 105, 112, 120, 122, 140, 147, 168, 183, 196, 210, 240, 244, 245, 280, 294, 305, 336, 366, 392, 420, 427, 488, 490, 560, 588, 610, 732, 735, 784, 840, 854, 915, 976, 980, 1176, 1220, 1281, 1464, 1470, 1680, 1708, 1830, 1960, 2135, 2352, 2440, 2562, 2928, 2940, 2989, 3416, 3559, 3660, 3920, 4270, 4880, 5124, 5880, 5978, 6405, 6832, 7118, 7320, 8540, 8967, 10248, 10677, 11760, 11956, 12810, 14236, 14640, 14945, 17080, 17795, 17934, 20496, 21354, 23912, 24913, 25620, 28472, 29890, 34160, 35590, 35868, 42708, 44835, 47824, 49826, 51240, 53385, 56944, 59780, 71180, 71736, 74739, 85416, 89670, 99652, 102480, 106770, 119560, 124565, 142360, 143472, 149478, 170832, 174391, 179340, 199304, 213540, 217099, 239120, 249130, 284720, 298956, 348782, 358680, 373695, 398608, 427080, 434198, 498260, 523173, 597912, 651297, 697564, 717360, 747390, 854160, 868396, 871955, 996520, 1046346, 1085495, 1195824, 1302594, 1395128, 1494780, 1519693, 1736792, 1743910, 1993040, 2092692, 2170990, 2605188, 2615865, 2790256, 2989560, 3039386, 3256485, 3473584, 3487820, 4185384, 4341980, 4559079, 5210376, 5231730, 5979120, 6078772, 6512970, 6975640, 7598465, 8370768, 8683960, 9118158, 10420752, 10463460, 10637851, 12157544, 13025940, 13951280, 15196930, 17367920, 18236316, 20926920, 21275702, 22795395, 24315088, 26051880, 30393860, 31913553, 36472632, 41853840, 42551404, 45590790, 52103760, 53189255, 60787720, 63827106, 72945264, 85102808, 91181580, 106378510, 121575440, 127654212, 159567765, 170205616, 182363160, 212757020, 255308424, 319135530, 364726320, 425514040, 510616848, 638271060, 851028080, 1276542120, 2553084240]

約数ペア:

[(1, 2553084240), (2, 1276542120), (3, 851028080), (4, 638271060), (5, 510616848), (6, 425514040), (7, 364726320), (8, 319135530), (10, 255308424), (12, 212757020), (14, 182363160), (15, 170205616), (16, 159567765), (20, 127654212), (21, 121575440), (24, 106378510), (28, 91181580), (30, 85102808), (35, 72945264), (40, 63827106), (42, 60787720), (48, 53189255), (49, 52103760), (56, 45590790), (60, 42551404), (61, 41853840), (70, 36472632), (80, 31913553), (84, 30393860), (98, 26051880), (105, 24315088), (112, 22795395), (120, 21275702), (122, 20926920), (140, 18236316), (147, 17367920), (168, 15196930), (183, 13951280), (196, 13025940), (210, 12157544), (240, 10637851), (244, 10463460), (245, 10420752), (280, 9118158), (294, 8683960), (305, 8370768), (336, 7598465), (366, 6975640), (392, 6512970), (420, 6078772), (427, 5979120), (488, 5231730), (490, 5210376), (560, 4559079), (588, 4341980), (610, 4185384), (732, 3487820), (735, 3473584), (784, 3256485), (840, 3039386), (854, 2989560), (915, 2790256), (976, 2615865), (980, 2605188), (1176, 2170990), (1220, 2092692), (1281, 1993040), (1464, 1743910), (1470, 1736792), (1680, 1519693), (1708, 1494780), (1830, 1395128), (1960, 1302594), (2135, 1195824), (2352, 1085495), (2440, 1046346), (2562, 996520), (2928, 871955), (2940, 868396), (2989, 854160), (3416, 747390), (3559, 717360), (3660, 697564), (3920, 651297), (4270, 597912), (4880, 523173), (5124, 498260), (5880, 434198), (5978, 427080), (6405, 398608), (6832, 373695), (7118, 358680), (7320, 348782), (8540, 298956), (8967, 284720), (10248, 249130), (10677, 239120), (11760, 217099), (11956, 213540), (12810, 199304), (14236, 179340), (14640, 174391), (14945, 170832), (17080, 149478), (17795, 143472), (17934, 142360), (20496, 124565), (21354, 119560), (23912, 106770), (24913, 102480), (25620, 99652), (28472, 89670), (29890, 85416), (34160, 74739), (35590, 71736), (35868, 71180), (42708, 59780), (44835, 56944), (47824, 53385), (49826, 51240)]