15945137760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{887}}^1\times {\mathrm{2203}}^1$

素因数の和:3125

約数の個数: 192

約数和(自身を含む): 53265848832

約数和(自身を除く): 37320711072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 887, 1020, 1360, 1632, 1774, 2040, 2203, 2661, 2720, 3548, 4080, 4406, 4435, 5322, 6609, 7096, 8160, 8812, 8870, 10644, 11015, 13218, 13305, 14192, 15079, 17624, 17740, 21288, 22030, 26436, 26610, 28384, 30158, 33045, 35248, 35480, 37451, 42576, 44060, 45237, 52872, 53220, 60316, 66090, 70496, 70960, 74902, 75395, 85152, 88120, 90474, 105744, 106440, 112353, 120632, 132180, 141920, 149804, 150790, 176240, 180948, 187255, 211488, 212880, 224706, 226185, 241264, 264360, 299608, 301580, 352480, 361896, 374510, 425760, 449412, 452370, 482528, 528720, 561765, 599216, 603160, 723792, 749020, 898824, 904740, 1057440, 1123530, 1198432, 1206320, 1447584, 1498040, 1797648, 1809480, 1954061, 2247060, 2412640, 2996080, 3595296, 3618960, 3908122, 4494120, 5862183, 5992160, 7237920, 7816244, 8988240, 9770305, 11724366, 15632488, 17976480, 19540610, 23448732, 29310915, 31264976, 33219037, 39081220, 46897464, 58621830, 62529952, 66438074, 78162440, 93794928, 99657111, 117243660, 132876148, 156324880, 166095185, 187589856, 199314222, 234487320, 265752296, 312649760, 332190370, 398628444, 468974640, 498285555, 531504592, 664380740, 797256888, 937949280, 996571110, 1063009184, 1328761480, 1594513776, 1993142220, 2657522960, 3189027552, 3986284440, 5315045920, 7972568880, 15945137760]

約数ペア:

[(1, 15945137760), (2, 7972568880), (3, 5315045920), (4, 3986284440), (5, 3189027552), (6, 2657522960), (8, 1993142220), (10, 1594513776), (12, 1328761480), (15, 1063009184), (16, 996571110), (17, 937949280), (20, 797256888), (24, 664380740), (30, 531504592), (32, 498285555), (34, 468974640), (40, 398628444), (48, 332190370), (51, 312649760), (60, 265752296), (68, 234487320), (80, 199314222), (85, 187589856), (96, 166095185), (102, 156324880), (120, 132876148), (136, 117243660), (160, 99657111), (170, 93794928), (204, 78162440), (240, 66438074), (255, 62529952), (272, 58621830), (340, 46897464), (408, 39081220), (480, 33219037), (510, 31264976), (544, 29310915), (680, 23448732), (816, 19540610), (887, 17976480), (1020, 15632488), (1360, 11724366), (1632, 9770305), (1774, 8988240), (2040, 7816244), (2203, 7237920), (2661, 5992160), (2720, 5862183), (3548, 4494120), (4080, 3908122), (4406, 3618960), (4435, 3595296), (5322, 2996080), (6609, 2412640), (7096, 2247060), (8160, 1954061), (8812, 1809480), (8870, 1797648), (10644, 1498040), (11015, 1447584), (13218, 1206320), (13305, 1198432), (14192, 1123530), (15079, 1057440), (17624, 904740), (17740, 898824), (21288, 749020), (22030, 723792), (26436, 603160), (26610, 599216), (28384, 561765), (30158, 528720), (33045, 482528), (35248, 452370), (35480, 449412), (37451, 425760), (42576, 374510), (44060, 361896), (45237, 352480), (52872, 301580), (53220, 299608), (60316, 264360), (66090, 241264), (70496, 226185), (70960, 224706), (74902, 212880), (75395, 211488), (85152, 187255), (88120, 180948), (90474, 176240), (105744, 150790), (106440, 149804), (112353, 141920), (120632, 132180)]