15689473440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{9007}}^1$

素因数の和:9235

約数の個数: 192

約数和(自身を含む): 52301168640

約数和(自身を除く): 36611695200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 191, 228, 240, 285, 304, 380, 382, 456, 480, 570, 573, 608, 760, 764, 912, 955, 1140, 1146, 1520, 1528, 1824, 1910, 2280, 2292, 2865, 3040, 3056, 3629, 3820, 4560, 4584, 5730, 6112, 7258, 7640, 9007, 9120, 9168, 10887, 11460, 14516, 15280, 18014, 18145, 18336, 21774, 22920, 27021, 29032, 30560, 36028, 36290, 43548, 45035, 45840, 54042, 54435, 58064, 72056, 72580, 87096, 90070, 91680, 108084, 108870, 116128, 135105, 144112, 145160, 171133, 174192, 180140, 216168, 217740, 270210, 288224, 290320, 342266, 348384, 360280, 432336, 435480, 513399, 540420, 580640, 684532, 720560, 855665, 864672, 870960, 1026798, 1080840, 1369064, 1441120, 1711330, 1720337, 1741920, 2053596, 2161680, 2566995, 2738128, 3422660, 3440674, 4107192, 4323360, 5133990, 5161011, 5476256, 6845320, 6881348, 8214384, 8601685, 10267980, 10322022, 13690640, 13762696, 16428768, 17203370, 20535960, 20644044, 25805055, 27381280, 27525392, 32686403, 34406740, 41071920, 41288088, 51610110, 55050784, 65372806, 68813480, 82143840, 82576176, 98059209, 103220220, 130745612, 137626960, 163432015, 165152352, 196118418, 206440440, 261491224, 275253920, 326864030, 392236836, 412880880, 490296045, 522982448, 653728060, 784473672, 825761760, 980592090, 1045964896, 1307456120, 1568947344, 1961184180, 2614912240, 3137894688, 3922368360, 5229824480, 7844736720, 15689473440]

約数ペア:

[(1, 15689473440), (2, 7844736720), (3, 5229824480), (4, 3922368360), (5, 3137894688), (6, 2614912240), (8, 1961184180), (10, 1568947344), (12, 1307456120), (15, 1045964896), (16, 980592090), (19, 825761760), (20, 784473672), (24, 653728060), (30, 522982448), (32, 490296045), (38, 412880880), (40, 392236836), (48, 326864030), (57, 275253920), (60, 261491224), (76, 206440440), (80, 196118418), (95, 165152352), (96, 163432015), (114, 137626960), (120, 130745612), (152, 103220220), (160, 98059209), (190, 82576176), (191, 82143840), (228, 68813480), (240, 65372806), (285, 55050784), (304, 51610110), (380, 41288088), (382, 41071920), (456, 34406740), (480, 32686403), (570, 27525392), (573, 27381280), (608, 25805055), (760, 20644044), (764, 20535960), (912, 17203370), (955, 16428768), (1140, 13762696), (1146, 13690640), (1520, 10322022), (1528, 10267980), (1824, 8601685), (1910, 8214384), (2280, 6881348), (2292, 6845320), (2865, 5476256), (3040, 5161011), (3056, 5133990), (3629, 4323360), (3820, 4107192), (4560, 3440674), (4584, 3422660), (5730, 2738128), (6112, 2566995), (7258, 2161680), (7640, 2053596), (9007, 1741920), (9120, 1720337), (9168, 1711330), (10887, 1441120), (11460, 1369064), (14516, 1080840), (15280, 1026798), (18014, 870960), (18145, 864672), (18336, 855665), (21774, 720560), (22920, 684532), (27021, 580640), (29032, 540420), (30560, 513399), (36028, 435480), (36290, 432336), (43548, 360280), (45035, 348384), (45840, 342266), (54042, 290320), (54435, 288224), (58064, 270210), (72056, 217740), (72580, 216168), (87096, 180140), (90070, 174192), (91680, 171133), (108084, 145160), (108870, 144112), (116128, 135105)]