2778206640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{601}}^1$

素因数の和:748

約数の個数: 320

約数和(自身を含む): 10061356032

約数和(自身を除く): 7283149392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 103, 110, 120, 132, 136, 165, 170, 176, 187, 204, 206, 220, 240, 255, 264, 272, 309, 330, 340, 374, 408, 412, 440, 510, 515, 528, 561, 601, 618, 660, 680, 748, 816, 824, 880, 935, 1020, 1030, 1122, 1133, 1202, 1236, 1320, 1360, 1496, 1545, 1648, 1751, 1803, 1870, 2040, 2060, 2244, 2266, 2404, 2472, 2640, 2805, 2992, 3005, 3090, 3399, 3502, 3606, 3740, 4080, 4120, 4488, 4532, 4808, 4944, 5253, 5610, 5665, 6010, 6180, 6611, 6798, 7004, 7212, 7480, 8240, 8755, 8976, 9015, 9064, 9616, 10217, 10506, 11220, 11330, 12020, 12360, 13222, 13596, 14008, 14424, 14960, 16995, 17510, 18030, 18128, 19261, 19833, 20434, 21012, 22440, 22660, 24040, 24720, 26265, 26444, 27192, 28016, 28848, 30651, 33055, 33990, 35020, 36060, 38522, 39666, 40868, 42024, 44880, 45320, 48080, 51085, 52530, 52888, 54384, 57783, 61302, 61903, 66110, 67980, 70040, 72120, 77044, 79332, 81736, 84048, 90640, 96305, 99165, 102170, 105060, 105776, 112387, 115566, 122604, 123806, 132220, 135960, 140080, 144240, 153255, 154088, 158664, 163472, 185709, 192610, 198330, 204340, 210120, 224774, 231132, 245208, 247612, 264440, 271920, 288915, 306510, 308176, 309515, 317328, 337161, 371418, 385220, 396660, 408680, 420240, 449548, 462264, 490416, 495224, 528880, 561935, 577830, 613020, 619030, 674322, 680933, 742836, 770440, 793320, 817360, 899096, 924528, 928545, 990448, 1052351, 1123870, 1155660, 1226040, 1238060, 1348644, 1361866, 1485672, 1540880, 1586640, 1685805, 1798192, 1857090, 2042799, 2104702, 2247740, 2311320, 2452080, 2476120, 2697288, 2723732, 2971344, 3157053, 3371610, 3404665, 3714180, 4085598, 4209404, 4495480, 4622640, 4952240, 5261755, 5394576, 5447464, 6314106, 6743220, 6809330, 7428360, 8171196, 8418808, 8990960, 10213995, 10523510, 10894928, 11575861, 12628212, 13486440, 13618660, 14856720, 15785265, 16342392, 16837616, 20427990, 21047020, 23151722, 25256424, 26972880, 27237320, 31570530, 32684784, 34727583, 40855980, 42094040, 46303444, 50512848, 54474640, 57879305, 63141060, 69455166, 81711960, 84188080, 92606888, 115758610, 126282120, 138910332, 163423920, 173637915, 185213776, 231517220, 252564240, 277820664, 347275830, 463034440, 555641328, 694551660, 926068880, 1389103320, 2778206640]

約数ペア:

[(1, 2778206640), (2, 1389103320), (3, 926068880), (4, 694551660), (5, 555641328), (6, 463034440), (8, 347275830), (10, 277820664), (11, 252564240), (12, 231517220), (15, 185213776), (16, 173637915), (17, 163423920), (20, 138910332), (22, 126282120), (24, 115758610), (30, 92606888), (33, 84188080), (34, 81711960), (40, 69455166), (44, 63141060), (48, 57879305), (51, 54474640), (55, 50512848), (60, 46303444), (66, 42094040), (68, 40855980), (80, 34727583), (85, 32684784), (88, 31570530), (102, 27237320), (103, 26972880), (110, 25256424), (120, 23151722), (132, 21047020), (136, 20427990), (165, 16837616), (170, 16342392), (176, 15785265), (187, 14856720), (204, 13618660), (206, 13486440), (220, 12628212), (240, 11575861), (255, 10894928), (264, 10523510), (272, 10213995), (309, 8990960), (330, 8418808), (340, 8171196), (374, 7428360), (408, 6809330), (412, 6743220), (440, 6314106), (510, 5447464), (515, 5394576), (528, 5261755), (561, 4952240), (601, 4622640), (618, 4495480), (660, 4209404), (680, 4085598), (748, 3714180), (816, 3404665), (824, 3371610), (880, 3157053), (935, 2971344), (1020, 2723732), (1030, 2697288), (1122, 2476120), (1133, 2452080), (1202, 2311320), (1236, 2247740), (1320, 2104702), (1360, 2042799), (1496, 1857090), (1545, 1798192), (1648, 1685805), (1751, 1586640), (1803, 1540880), (1870, 1485672), (2040, 1361866), (2060, 1348644), (2244, 1238060), (2266, 1226040), (2404, 1155660), (2472, 1123870), (2640, 1052351), (2805, 990448), (2992, 928545), (3005, 924528), (3090, 899096), (3399, 817360), (3502, 793320), (3606, 770440), (3740, 742836), (4080, 680933), (4120, 674322), (4488, 619030), (4532, 613020), (4808, 577830), (4944, 561935), (5253, 528880), (5610, 495224), (5665, 490416), (6010, 462264), (6180, 449548), (6611, 420240), (6798, 408680), (7004, 396660), (7212, 385220), (7480, 371418), (8240, 337161), (8755, 317328), (8976, 309515), (9015, 308176), (9064, 306510), (9616, 288915), (10217, 271920), (10506, 264440), (11220, 247612), (11330, 245208), (12020, 231132), (12360, 224774), (13222, 210120), (13596, 204340), (14008, 198330), (14424, 192610), (14960, 185709), (16995, 163472), (17510, 158664), (18030, 154088), (18128, 153255), (19261, 144240), (19833, 140080), (20434, 135960), (21012, 132220), (22440, 123806), (22660, 122604), (24040, 115566), (24720, 112387), (26265, 105776), (26444, 105060), (27192, 102170), (28016, 99165), (28848, 96305), (30651, 90640), (33055, 84048), (33990, 81736), (35020, 79332), (36060, 77044), (38522, 72120), (39666, 70040), (40868, 67980), (42024, 66110), (44880, 61903), (45320, 61302), (48080, 57783), (51085, 54384), (52530, 52888)]