1399226880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:311

約数の個数: 320

約数和(自身を含む): 4839690240

約数和(自身を除く): 3440463360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 43, 48, 57, 60, 64, 76, 80, 86, 95, 96, 114, 120, 128, 129, 152, 160, 172, 190, 192, 215, 223, 228, 240, 256, 258, 285, 304, 320, 344, 380, 384, 430, 446, 456, 480, 512, 516, 570, 608, 640, 645, 669, 688, 760, 768, 817, 860, 892, 912, 960, 1032, 1115, 1140, 1216, 1280, 1290, 1338, 1376, 1520, 1536, 1634, 1720, 1784, 1824, 1920, 2064, 2230, 2280, 2432, 2451, 2560, 2580, 2676, 2752, 3040, 3268, 3345, 3440, 3568, 3648, 3840, 4085, 4128, 4237, 4460, 4560, 4864, 4902, 5160, 5352, 5504, 6080, 6536, 6690, 6880, 7136, 7296, 7680, 8170, 8256, 8474, 8920, 9120, 9589, 9728, 9804, 10320, 10704, 11008, 12160, 12255, 12711, 13072, 13380, 13760, 14272, 14592, 16340, 16512, 16948, 17840, 18240, 19178, 19608, 20640, 21185, 21408, 22016, 24320, 24510, 25422, 26144, 26760, 27520, 28544, 28767, 29184, 32680, 33024, 33896, 35680, 36480, 38356, 39216, 41280, 42370, 42816, 47945, 48640, 49020, 50844, 52288, 53520, 55040, 57088, 57534, 63555, 65360, 66048, 67792, 71360, 72960, 76712, 78432, 82560, 84740, 85632, 95890, 98040, 101688, 104576, 107040, 110080, 114176, 115068, 127110, 130720, 135584, 142720, 143835, 145920, 153424, 156864, 165120, 169480, 171264, 182191, 191780, 196080, 203376, 209152, 214080, 230136, 254220, 261440, 271168, 285440, 287670, 306848, 313728, 330240, 338960, 342528, 364382, 383560, 392160, 406752, 418304, 428160, 460272, 508440, 522880, 542336, 546573, 570880, 575340, 613696, 627456, 677920, 728764, 767120, 784320, 813504, 856320, 910955, 920544, 1016880, 1045760, 1084672, 1093146, 1150680, 1227392, 1254912, 1355840, 1457528, 1534240, 1568640, 1627008, 1712640, 1821910, 1841088, 2033760, 2091520, 2169344, 2186292, 2301360, 2454784, 2711680, 2732865, 2915056, 3068480, 3137280, 3254016, 3643820, 3682176, 4067520, 4372584, 4602720, 4909568, 5423360, 5465730, 5830112, 6136960, 6274560, 6508032, 7287640, 7364352, 8135040, 8745168, 9205440, 10846720, 10931460, 11660224, 12273920, 14575280, 14728704, 16270080, 17490336, 18410880, 21862920, 23320448, 24547840, 29150560, 32540160, 34980672, 36821760, 43725840, 46640896, 58301120, 69961344, 73643520, 87451680, 93281792, 116602240, 139922688, 174903360, 233204480, 279845376, 349806720, 466408960, 699613440, 1399226880]

約数ペア:

[(1, 1399226880), (2, 699613440), (3, 466408960), (4, 349806720), (5, 279845376), (6, 233204480), (8, 174903360), (10, 139922688), (12, 116602240), (15, 93281792), (16, 87451680), (19, 73643520), (20, 69961344), (24, 58301120), (30, 46640896), (32, 43725840), (38, 36821760), (40, 34980672), (43, 32540160), (48, 29150560), (57, 24547840), (60, 23320448), (64, 21862920), (76, 18410880), (80, 17490336), (86, 16270080), (95, 14728704), (96, 14575280), (114, 12273920), (120, 11660224), (128, 10931460), (129, 10846720), (152, 9205440), (160, 8745168), (172, 8135040), (190, 7364352), (192, 7287640), (215, 6508032), (223, 6274560), (228, 6136960), (240, 5830112), (256, 5465730), (258, 5423360), (285, 4909568), (304, 4602720), (320, 4372584), (344, 4067520), (380, 3682176), (384, 3643820), (430, 3254016), (446, 3137280), (456, 3068480), (480, 2915056), (512, 2732865), (516, 2711680), (570, 2454784), (608, 2301360), (640, 2186292), (645, 2169344), (669, 2091520), (688, 2033760), (760, 1841088), (768, 1821910), (817, 1712640), (860, 1627008), (892, 1568640), (912, 1534240), (960, 1457528), (1032, 1355840), (1115, 1254912), (1140, 1227392), (1216, 1150680), (1280, 1093146), (1290, 1084672), (1338, 1045760), (1376, 1016880), (1520, 920544), (1536, 910955), (1634, 856320), (1720, 813504), (1784, 784320), (1824, 767120), (1920, 728764), (2064, 677920), (2230, 627456), (2280, 613696), (2432, 575340), (2451, 570880), (2560, 546573), (2580, 542336), (2676, 522880), (2752, 508440), (3040, 460272), (3268, 428160), (3345, 418304), (3440, 406752), (3568, 392160), (3648, 383560), (3840, 364382), (4085, 342528), (4128, 338960), (4237, 330240), (4460, 313728), (4560, 306848), (4864, 287670), (4902, 285440), (5160, 271168), (5352, 261440), (5504, 254220), (6080, 230136), (6536, 214080), (6690, 209152), (6880, 203376), (7136, 196080), (7296, 191780), (7680, 182191), (8170, 171264), (8256, 169480), (8474, 165120), (8920, 156864), (9120, 153424), (9589, 145920), (9728, 143835), (9804, 142720), (10320, 135584), (10704, 130720), (11008, 127110), (12160, 115068), (12255, 114176), (12711, 110080), (13072, 107040), (13380, 104576), (13760, 101688), (14272, 98040), (14592, 95890), (16340, 85632), (16512, 84740), (16948, 82560), (17840, 78432), (18240, 76712), (19178, 72960), (19608, 71360), (20640, 67792), (21185, 66048), (21408, 65360), (22016, 63555), (24320, 57534), (24510, 57088), (25422, 55040), (26144, 53520), (26760, 52288), (27520, 50844), (28544, 49020), (28767, 48640), (29184, 47945), (32680, 42816), (33024, 42370), (33896, 41280), (35680, 39216), (36480, 38356)]