16913809440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{20147}}^1$

素因数の和:20232

約数の個数: 288

約数和(自身を含む): 64156712256

約数和(自身を除く): 47242902816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 53, 55, 60, 66, 72, 80, 88, 90, 96, 99, 106, 110, 120, 132, 144, 159, 160, 165, 176, 180, 198, 212, 220, 240, 264, 265, 288, 318, 330, 352, 360, 396, 424, 440, 477, 480, 495, 528, 530, 583, 636, 660, 720, 792, 795, 848, 880, 954, 990, 1056, 1060, 1166, 1272, 1320, 1440, 1584, 1590, 1696, 1749, 1760, 1908, 1980, 2120, 2332, 2385, 2544, 2640, 2915, 3168, 3180, 3498, 3816, 3960, 4240, 4664, 4770, 5088, 5247, 5280, 5830, 6360, 6996, 7632, 7920, 8480, 8745, 9328, 9540, 10494, 11660, 12720, 13992, 15264, 15840, 17490, 18656, 19080, 20147, 20988, 23320, 25440, 26235, 27984, 34980, 38160, 40294, 41976, 46640, 52470, 55968, 60441, 69960, 76320, 80588, 83952, 93280, 100735, 104940, 120882, 139920, 161176, 167904, 181323, 201470, 209880, 221617, 241764, 279840, 302205, 322352, 362646, 402940, 419760, 443234, 483528, 604410, 644704, 664851, 725292, 805880, 839520, 886468, 906615, 967056, 1067791, 1108085, 1208820, 1329702, 1450584, 1611760, 1772936, 1813230, 1934112, 1994553, 2135582, 2216170, 2417640, 2659404, 2901168, 3203373, 3223520, 3324255, 3545872, 3626460, 3989106, 4271164, 4432340, 4835280, 5318808, 5338955, 5802336, 6406746, 6648510, 7091744, 7252920, 7978212, 8542328, 8864680, 9610119, 9670560, 9972765, 10637616, 10677910, 11745701, 12813492, 13297020, 14505840, 15956424, 16016865, 17084656, 17729360, 19220238, 19945530, 21275232, 21355820, 23491402, 25626984, 26594040, 29011680, 31912848, 32033730, 34169312, 35237103, 35458720, 38440476, 39891060, 42711640, 46982804, 48050595, 51253968, 53188080, 58728505, 63825696, 64067460, 70474206, 76880952, 79782120, 85423280, 93965608, 96101190, 102507936, 105711309, 106376160, 117457010, 128134920, 140948412, 153761904, 159564240, 170846560, 176185515, 187931216, 192202380, 211422618, 234914020, 256269840, 281896824, 307523808, 319128480, 352371030, 375862432, 384404760, 422845236, 469828040, 512539680, 528556545, 563793648, 704742060, 768809520, 845690472, 939656080, 1057113090, 1127587296, 1409484120, 1537619040, 1691380944, 1879312160, 2114226180, 2818968240, 3382761888, 4228452360, 5637936480, 8456904720, 16913809440]

約数ペア:

[(1, 16913809440), (2, 8456904720), (3, 5637936480), (4, 4228452360), (5, 3382761888), (6, 2818968240), (8, 2114226180), (9, 1879312160), (10, 1691380944), (11, 1537619040), (12, 1409484120), (15, 1127587296), (16, 1057113090), (18, 939656080), (20, 845690472), (22, 768809520), (24, 704742060), (30, 563793648), (32, 528556545), (33, 512539680), (36, 469828040), (40, 422845236), (44, 384404760), (45, 375862432), (48, 352371030), (53, 319128480), (55, 307523808), (60, 281896824), (66, 256269840), (72, 234914020), (80, 211422618), (88, 192202380), (90, 187931216), (96, 176185515), (99, 170846560), (106, 159564240), (110, 153761904), (120, 140948412), (132, 128134920), (144, 117457010), (159, 106376160), (160, 105711309), (165, 102507936), (176, 96101190), (180, 93965608), (198, 85423280), (212, 79782120), (220, 76880952), (240, 70474206), (264, 64067460), (265, 63825696), (288, 58728505), (318, 53188080), (330, 51253968), (352, 48050595), (360, 46982804), (396, 42711640), (424, 39891060), (440, 38440476), (477, 35458720), (480, 35237103), (495, 34169312), (528, 32033730), (530, 31912848), (583, 29011680), (636, 26594040), (660, 25626984), (720, 23491402), (792, 21355820), (795, 21275232), (848, 19945530), (880, 19220238), (954, 17729360), (990, 17084656), (1056, 16016865), (1060, 15956424), (1166, 14505840), (1272, 13297020), (1320, 12813492), (1440, 11745701), (1584, 10677910), (1590, 10637616), (1696, 9972765), (1749, 9670560), (1760, 9610119), (1908, 8864680), (1980, 8542328), (2120, 7978212), (2332, 7252920), (2385, 7091744), (2544, 6648510), (2640, 6406746), (2915, 5802336), (3168, 5338955), (3180, 5318808), (3498, 4835280), (3816, 4432340), (3960, 4271164), (4240, 3989106), (4664, 3626460), (4770, 3545872), (5088, 3324255), (5247, 3223520), (5280, 3203373), (5830, 2901168), (6360, 2659404), (6996, 2417640), (7632, 2216170), (7920, 2135582), (8480, 1994553), (8745, 1934112), (9328, 1813230), (9540, 1772936), (10494, 1611760), (11660, 1450584), (12720, 1329702), (13992, 1208820), (15264, 1108085), (15840, 1067791), (17490, 967056), (18656, 906615), (19080, 886468), (20147, 839520), (20988, 805880), (23320, 725292), (25440, 664851), (26235, 644704), (27984, 604410), (34980, 483528), (38160, 443234), (40294, 419760), (41976, 402940), (46640, 362646), (52470, 322352), (55968, 302205), (60441, 279840), (69960, 241764), (76320, 221617), (80588, 209880), (83952, 201470), (93280, 181323), (100735, 167904), (104940, 161176), (120882, 139920)]