19414167840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{1087}}^1$

素因数の和:1344

約数の個数: 288

約数和(自身を含む): 67578900480

約数和(自身を除く): 48164732640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 79, 80, 90, 96, 120, 144, 157, 158, 160, 180, 237, 240, 288, 314, 316, 360, 395, 471, 474, 480, 628, 632, 711, 720, 785, 790, 942, 948, 1087, 1185, 1256, 1264, 1413, 1422, 1440, 1570, 1580, 1884, 1896, 2174, 2355, 2370, 2512, 2528, 2826, 2844, 3140, 3160, 3261, 3555, 3768, 3792, 4348, 4710, 4740, 5024, 5435, 5652, 5688, 6280, 6320, 6522, 7065, 7110, 7536, 7584, 8696, 9420, 9480, 9783, 10870, 11304, 11376, 12403, 12560, 12640, 13044, 14130, 14220, 15072, 16305, 17392, 18840, 18960, 19566, 21740, 22608, 22752, 24806, 25120, 26088, 28260, 28440, 32610, 34784, 37209, 37680, 37920, 39132, 43480, 45216, 48915, 49612, 52176, 56520, 56880, 62015, 65220, 74418, 75360, 78264, 85873, 86960, 97830, 99224, 104352, 111627, 113040, 113760, 124030, 130440, 148836, 156528, 170659, 171746, 173920, 186045, 195660, 198448, 223254, 226080, 248060, 257619, 260880, 297672, 313056, 341318, 343492, 372090, 391320, 396896, 429365, 446508, 496120, 511977, 515238, 521760, 558135, 595344, 682636, 686984, 744180, 772857, 782640, 853295, 858730, 893016, 992240, 1023954, 1030476, 1116270, 1190688, 1288095, 1365272, 1373968, 1488360, 1535931, 1545714, 1565280, 1706590, 1717460, 1786032, 1984480, 2047908, 2060952, 2232540, 2559885, 2576190, 2730544, 2747936, 2976720, 3071862, 3091428, 3413180, 3434920, 3572064, 3864285, 4095816, 4121904, 4465080, 5119770, 5152380, 5461088, 5953440, 6143724, 6182856, 6826360, 6869840, 7679655, 7728570, 8191632, 8243808, 8930160, 10239540, 10304760, 12287448, 12365712, 13482061, 13652720, 13739680, 15359310, 15457140, 16383264, 17860320, 20479080, 20609520, 24574896, 24731424, 26964122, 27305440, 30718620, 30914280, 40446183, 40958160, 41219040, 49149792, 53928244, 61437240, 61828560, 67410305, 80892366, 81916320, 107856488, 121338549, 122874480, 123657120, 134820610, 161784732, 202230915, 215712976, 242677098, 245748960, 269641220, 323569464, 404461830, 431425952, 485354196, 539282440, 606692745, 647138928, 808923660, 970708392, 1078564880, 1213385490, 1294277856, 1617847320, 1941416784, 2157129760, 2426770980, 3235694640, 3882833568, 4853541960, 6471389280, 9707083920, 19414167840]

約数ペア:

[(1, 19414167840), (2, 9707083920), (3, 6471389280), (4, 4853541960), (5, 3882833568), (6, 3235694640), (8, 2426770980), (9, 2157129760), (10, 1941416784), (12, 1617847320), (15, 1294277856), (16, 1213385490), (18, 1078564880), (20, 970708392), (24, 808923660), (30, 647138928), (32, 606692745), (36, 539282440), (40, 485354196), (45, 431425952), (48, 404461830), (60, 323569464), (72, 269641220), (79, 245748960), (80, 242677098), (90, 215712976), (96, 202230915), (120, 161784732), (144, 134820610), (157, 123657120), (158, 122874480), (160, 121338549), (180, 107856488), (237, 81916320), (240, 80892366), (288, 67410305), (314, 61828560), (316, 61437240), (360, 53928244), (395, 49149792), (471, 41219040), (474, 40958160), (480, 40446183), (628, 30914280), (632, 30718620), (711, 27305440), (720, 26964122), (785, 24731424), (790, 24574896), (942, 20609520), (948, 20479080), (1087, 17860320), (1185, 16383264), (1256, 15457140), (1264, 15359310), (1413, 13739680), (1422, 13652720), (1440, 13482061), (1570, 12365712), (1580, 12287448), (1884, 10304760), (1896, 10239540), (2174, 8930160), (2355, 8243808), (2370, 8191632), (2512, 7728570), (2528, 7679655), (2826, 6869840), (2844, 6826360), (3140, 6182856), (3160, 6143724), (3261, 5953440), (3555, 5461088), (3768, 5152380), (3792, 5119770), (4348, 4465080), (4710, 4121904), (4740, 4095816), (5024, 3864285), (5435, 3572064), (5652, 3434920), (5688, 3413180), (6280, 3091428), (6320, 3071862), (6522, 2976720), (7065, 2747936), (7110, 2730544), (7536, 2576190), (7584, 2559885), (8696, 2232540), (9420, 2060952), (9480, 2047908), (9783, 1984480), (10870, 1786032), (11304, 1717460), (11376, 1706590), (12403, 1565280), (12560, 1545714), (12640, 1535931), (13044, 1488360), (14130, 1373968), (14220, 1365272), (15072, 1288095), (16305, 1190688), (17392, 1116270), (18840, 1030476), (18960, 1023954), (19566, 992240), (21740, 893016), (22608, 858730), (22752, 853295), (24806, 782640), (25120, 772857), (26088, 744180), (28260, 686984), (28440, 682636), (32610, 595344), (34784, 558135), (37209, 521760), (37680, 515238), (37920, 511977), (39132, 496120), (43480, 446508), (45216, 429365), (48915, 396896), (49612, 391320), (52176, 372090), (56520, 343492), (56880, 341318), (62015, 313056), (65220, 297672), (74418, 260880), (75360, 257619), (78264, 248060), (85873, 226080), (86960, 223254), (97830, 198448), (99224, 195660), (104352, 186045), (111627, 173920), (113040, 171746), (113760, 170659), (124030, 156528), (130440, 148836)]