2139127920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1109}}^1$

素因数の和:1197

約数の個数: 320

約数和(自身を含む): 7928064000

約数和(自身を除く): 5788936080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 47, 48, 54, 57, 60, 72, 76, 80, 90, 94, 95, 108, 114, 120, 135, 141, 144, 152, 171, 180, 188, 190, 216, 228, 235, 240, 270, 282, 285, 304, 342, 360, 376, 380, 423, 432, 456, 470, 513, 540, 564, 570, 684, 705, 720, 752, 760, 846, 855, 893, 912, 940, 1026, 1080, 1109, 1128, 1140, 1269, 1368, 1410, 1520, 1692, 1710, 1786, 1880, 2052, 2115, 2160, 2218, 2256, 2280, 2538, 2565, 2679, 2736, 2820, 3327, 3384, 3420, 3572, 3760, 4104, 4230, 4436, 4465, 4560, 5076, 5130, 5358, 5545, 5640, 6345, 6654, 6768, 6840, 7144, 8037, 8208, 8460, 8872, 8930, 9981, 10152, 10260, 10716, 11090, 11280, 12690, 13308, 13395, 13680, 14288, 16074, 16635, 16920, 17744, 17860, 19962, 20304, 20520, 21071, 21432, 22180, 24111, 25380, 26616, 26790, 29943, 32148, 33270, 33840, 35720, 39924, 40185, 41040, 42142, 42864, 44360, 48222, 49905, 50760, 52123, 53232, 53580, 59886, 63213, 64296, 66540, 71440, 79848, 80370, 84284, 88720, 96444, 99810, 101520, 104246, 105355, 107160, 119772, 120555, 126426, 128592, 133080, 149715, 156369, 159696, 160740, 168568, 189639, 192888, 199620, 208492, 210710, 214320, 239544, 241110, 252852, 260615, 266160, 299430, 312738, 316065, 321480, 337136, 379278, 385776, 399240, 416984, 421420, 469107, 479088, 482220, 505704, 521230, 568917, 598860, 625476, 632130, 642960, 758556, 781845, 798480, 833968, 842840, 938214, 948195, 964440, 990337, 1011408, 1042460, 1137834, 1197720, 1250952, 1264260, 1407321, 1517112, 1563690, 1685680, 1876428, 1896390, 1928880, 1980674, 2084920, 2275668, 2345535, 2395440, 2501904, 2528520, 2814642, 2844585, 2971011, 3034224, 3127380, 3752856, 3792780, 3961348, 4169840, 4551336, 4691070, 4951685, 5057040, 5629284, 5689170, 5942022, 6254760, 7036605, 7505712, 7585560, 7922696, 8913033, 9102672, 9382140, 9903370, 11258568, 11378340, 11884044, 12509520, 14073210, 14855055, 15171120, 15845392, 17826066, 18764280, 19806740, 22517136, 22756680, 23768088, 26739099, 28146420, 29710110, 35652132, 37528560, 39613480, 44565165, 45513360, 47536176, 53478198, 56292840, 59420220, 71304264, 79226960, 89130330, 106956396, 112585680, 118840440, 133695495, 142608528, 178260660, 213912792, 237680880, 267390990, 356521320, 427825584, 534781980, 713042640, 1069563960, 2139127920]

約数ペア:

[(1, 2139127920), (2, 1069563960), (3, 713042640), (4, 534781980), (5, 427825584), (6, 356521320), (8, 267390990), (9, 237680880), (10, 213912792), (12, 178260660), (15, 142608528), (16, 133695495), (18, 118840440), (19, 112585680), (20, 106956396), (24, 89130330), (27, 79226960), (30, 71304264), (36, 59420220), (38, 56292840), (40, 53478198), (45, 47536176), (47, 45513360), (48, 44565165), (54, 39613480), (57, 37528560), (60, 35652132), (72, 29710110), (76, 28146420), (80, 26739099), (90, 23768088), (94, 22756680), (95, 22517136), (108, 19806740), (114, 18764280), (120, 17826066), (135, 15845392), (141, 15171120), (144, 14855055), (152, 14073210), (171, 12509520), (180, 11884044), (188, 11378340), (190, 11258568), (216, 9903370), (228, 9382140), (235, 9102672), (240, 8913033), (270, 7922696), (282, 7585560), (285, 7505712), (304, 7036605), (342, 6254760), (360, 5942022), (376, 5689170), (380, 5629284), (423, 5057040), (432, 4951685), (456, 4691070), (470, 4551336), (513, 4169840), (540, 3961348), (564, 3792780), (570, 3752856), (684, 3127380), (705, 3034224), (720, 2971011), (752, 2844585), (760, 2814642), (846, 2528520), (855, 2501904), (893, 2395440), (912, 2345535), (940, 2275668), (1026, 2084920), (1080, 1980674), (1109, 1928880), (1128, 1896390), (1140, 1876428), (1269, 1685680), (1368, 1563690), (1410, 1517112), (1520, 1407321), (1692, 1264260), (1710, 1250952), (1786, 1197720), (1880, 1137834), (2052, 1042460), (2115, 1011408), (2160, 990337), (2218, 964440), (2256, 948195), (2280, 938214), (2538, 842840), (2565, 833968), (2679, 798480), (2736, 781845), (2820, 758556), (3327, 642960), (3384, 632130), (3420, 625476), (3572, 598860), (3760, 568917), (4104, 521230), (4230, 505704), (4436, 482220), (4465, 479088), (4560, 469107), (5076, 421420), (5130, 416984), (5358, 399240), (5545, 385776), (5640, 379278), (6345, 337136), (6654, 321480), (6768, 316065), (6840, 312738), (7144, 299430), (8037, 266160), (8208, 260615), (8460, 252852), (8872, 241110), (8930, 239544), (9981, 214320), (10152, 210710), (10260, 208492), (10716, 199620), (11090, 192888), (11280, 189639), (12690, 168568), (13308, 160740), (13395, 159696), (13680, 156369), (14288, 149715), (16074, 133080), (16635, 128592), (16920, 126426), (17744, 120555), (17860, 119772), (19962, 107160), (20304, 105355), (20520, 104246), (21071, 101520), (21432, 99810), (22180, 96444), (24111, 88720), (25380, 84284), (26616, 80370), (26790, 79848), (29943, 71440), (32148, 66540), (33270, 64296), (33840, 63213), (35720, 59886), (39924, 53580), (40185, 53232), (41040, 52123), (42142, 50760), (42864, 49905), (44360, 48222)]