13090641920

素因数分解:

$2^{11}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{541}}^1$

素因数の和:724

約数の個数: 192

約数和(自身を含む): 33558688800

約数和(自身を除く): 20468046880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 139, 160, 170, 256, 272, 278, 320, 340, 512, 541, 544, 556, 640, 680, 695, 1024, 1082, 1088, 1112, 1280, 1360, 1390, 2048, 2164, 2176, 2224, 2363, 2560, 2705, 2720, 2780, 4328, 4352, 4448, 4726, 5120, 5410, 5440, 5560, 8656, 8704, 8896, 9197, 9452, 10240, 10820, 10880, 11120, 11815, 17312, 17408, 17792, 18394, 18904, 21640, 21760, 22240, 23630, 34624, 34816, 35584, 36788, 37808, 43280, 43520, 44480, 45985, 47260, 69248, 71168, 73576, 75199, 75616, 86560, 87040, 88960, 91970, 94520, 138496, 142336, 147152, 150398, 151232, 173120, 174080, 177920, 183940, 189040, 276992, 284672, 294304, 300796, 302464, 346240, 355840, 367880, 375995, 378080, 553984, 588608, 601592, 604928, 692480, 711680, 735760, 751990, 756160, 1107968, 1177216, 1203184, 1209856, 1278383, 1384960, 1423360, 1471520, 1503980, 1512320, 2354432, 2406368, 2419712, 2556766, 2769920, 2943040, 3007960, 3024640, 4708864, 4812736, 4839424, 5113532, 5539840, 5886080, 6015920, 6049280, 6391915, 9417728, 9625472, 10227064, 11772160, 12031840, 12098560, 12783830, 18835456, 19250944, 20454128, 23544320, 24063680, 24197120, 25567660, 38501888, 40908256, 47088640, 48127360, 51135320, 77003776, 81816512, 94177280, 96254720, 102270640, 154007552, 163633024, 192509440, 204541280, 327266048, 385018880, 409082560, 654532096, 770037760, 818165120, 1309064192, 1636330240, 2618128384, 3272660480, 6545320960, 13090641920]

約数ペア:

[(1, 13090641920), (2, 6545320960), (4, 3272660480), (5, 2618128384), (8, 1636330240), (10, 1309064192), (16, 818165120), (17, 770037760), (20, 654532096), (32, 409082560), (34, 385018880), (40, 327266048), (64, 204541280), (68, 192509440), (80, 163633024), (85, 154007552), (128, 102270640), (136, 96254720), (139, 94177280), (160, 81816512), (170, 77003776), (256, 51135320), (272, 48127360), (278, 47088640), (320, 40908256), (340, 38501888), (512, 25567660), (541, 24197120), (544, 24063680), (556, 23544320), (640, 20454128), (680, 19250944), (695, 18835456), (1024, 12783830), (1082, 12098560), (1088, 12031840), (1112, 11772160), (1280, 10227064), (1360, 9625472), (1390, 9417728), (2048, 6391915), (2164, 6049280), (2176, 6015920), (2224, 5886080), (2363, 5539840), (2560, 5113532), (2705, 4839424), (2720, 4812736), (2780, 4708864), (4328, 3024640), (4352, 3007960), (4448, 2943040), (4726, 2769920), (5120, 2556766), (5410, 2419712), (5440, 2406368), (5560, 2354432), (8656, 1512320), (8704, 1503980), (8896, 1471520), (9197, 1423360), (9452, 1384960), (10240, 1278383), (10820, 1209856), (10880, 1203184), (11120, 1177216), (11815, 1107968), (17312, 756160), (17408, 751990), (17792, 735760), (18394, 711680), (18904, 692480), (21640, 604928), (21760, 601592), (22240, 588608), (23630, 553984), (34624, 378080), (34816, 375995), (35584, 367880), (36788, 355840), (37808, 346240), (43280, 302464), (43520, 300796), (44480, 294304), (45985, 284672), (47260, 276992), (69248, 189040), (71168, 183940), (73576, 177920), (75199, 174080), (75616, 173120), (86560, 151232), (87040, 150398), (88960, 147152), (91970, 142336), (94520, 138496)]