913796640

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1237}}^1$

素因数の和:1286

約数の個数: 288

約数和(自身を含む): 3406777920

約数和(自身を除く): 2492981280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 243, 270, 285, 288, 304, 324, 342, 360, 380, 405, 432, 456, 480, 486, 513, 540, 570, 608, 648, 684, 720, 760, 810, 855, 864, 912, 972, 1026, 1080, 1140, 1215, 1237, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1824, 1944, 2052, 2160, 2280, 2430, 2474, 2565, 2592, 2736, 3040, 3078, 3240, 3420, 3711, 3888, 4104, 4320, 4560, 4617, 4860, 4948, 5130, 5472, 6156, 6185, 6480, 6840, 7422, 7695, 7776, 8208, 9120, 9234, 9720, 9896, 10260, 11133, 12312, 12370, 12960, 13680, 14844, 15390, 16416, 18468, 18555, 19440, 19792, 20520, 22266, 23085, 23503, 24624, 24740, 27360, 29688, 30780, 33399, 36936, 37110, 38880, 39584, 41040, 44532, 46170, 47006, 49248, 49480, 55665, 59376, 61560, 66798, 70509, 73872, 74220, 82080, 89064, 92340, 94012, 98960, 100197, 111330, 117515, 118752, 123120, 133596, 141018, 147744, 148440, 166995, 178128, 184680, 188024, 197920, 200394, 211527, 222660, 235030, 246240, 267192, 282036, 296880, 300591, 333990, 352545, 356256, 369360, 376048, 400788, 423054, 445320, 470060, 500985, 534384, 564072, 593760, 601182, 634581, 667980, 705090, 738720, 752096, 801576, 846108, 890640, 940120, 1001970, 1057635, 1068768, 1128144, 1202364, 1269162, 1335960, 1410180, 1502955, 1603152, 1692216, 1781280, 1880240, 1903743, 2003940, 2115270, 2256288, 2404728, 2538324, 2671920, 2820360, 3005910, 3172905, 3206304, 3384432, 3760480, 3807486, 4007880, 4230540, 4809456, 5076648, 5343840, 5640720, 5711229, 6011820, 6345810, 6768864, 7614972, 8015760, 8461080, 9518715, 9618912, 10153296, 11281440, 11422458, 12023640, 12691620, 15229944, 16031520, 16922160, 19037430, 20306592, 22844916, 24047280, 25383240, 28556145, 30459888, 33844320, 38074860, 45689832, 48094560, 50766480, 57112290, 60919776, 76149720, 91379664, 101532960, 114224580, 152299440, 182759328, 228449160, 304598880, 456898320, 913796640]

約数ペア:

[(1, 913796640), (2, 456898320), (3, 304598880), (4, 228449160), (5, 182759328), (6, 152299440), (8, 114224580), (9, 101532960), (10, 91379664), (12, 76149720), (15, 60919776), (16, 57112290), (18, 50766480), (19, 48094560), (20, 45689832), (24, 38074860), (27, 33844320), (30, 30459888), (32, 28556145), (36, 25383240), (38, 24047280), (40, 22844916), (45, 20306592), (48, 19037430), (54, 16922160), (57, 16031520), (60, 15229944), (72, 12691620), (76, 12023640), (80, 11422458), (81, 11281440), (90, 10153296), (95, 9618912), (96, 9518715), (108, 8461080), (114, 8015760), (120, 7614972), (135, 6768864), (144, 6345810), (152, 6011820), (160, 5711229), (162, 5640720), (171, 5343840), (180, 5076648), (190, 4809456), (216, 4230540), (228, 4007880), (240, 3807486), (243, 3760480), (270, 3384432), (285, 3206304), (288, 3172905), (304, 3005910), (324, 2820360), (342, 2671920), (360, 2538324), (380, 2404728), (405, 2256288), (432, 2115270), (456, 2003940), (480, 1903743), (486, 1880240), (513, 1781280), (540, 1692216), (570, 1603152), (608, 1502955), (648, 1410180), (684, 1335960), (720, 1269162), (760, 1202364), (810, 1128144), (855, 1068768), (864, 1057635), (912, 1001970), (972, 940120), (1026, 890640), (1080, 846108), (1140, 801576), (1215, 752096), (1237, 738720), (1296, 705090), (1368, 667980), (1440, 634581), (1520, 601182), (1539, 593760), (1620, 564072), (1710, 534384), (1824, 500985), (1944, 470060), (2052, 445320), (2160, 423054), (2280, 400788), (2430, 376048), (2474, 369360), (2565, 356256), (2592, 352545), (2736, 333990), (3040, 300591), (3078, 296880), (3240, 282036), (3420, 267192), (3711, 246240), (3888, 235030), (4104, 222660), (4320, 211527), (4560, 200394), (4617, 197920), (4860, 188024), (4948, 184680), (5130, 178128), (5472, 166995), (6156, 148440), (6185, 147744), (6480, 141018), (6840, 133596), (7422, 123120), (7695, 118752), (7776, 117515), (8208, 111330), (9120, 100197), (9234, 98960), (9720, 94012), (9896, 92340), (10260, 89064), (11133, 82080), (12312, 74220), (12370, 73872), (12960, 70509), (13680, 66798), (14844, 61560), (15390, 59376), (16416, 55665), (18468, 49480), (18555, 49248), (19440, 47006), (19792, 46170), (20520, 44532), (22266, 41040), (23085, 39584), (23503, 38880), (24624, 37110), (24740, 36936), (27360, 33399), (29688, 30780)]