2744175280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:268

約数の個数: 320

約数和(自身を含む): 8280898560

約数和(自身を除く): 5536723280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 61, 67, 70, 77, 80, 88, 109, 110, 112, 122, 134, 140, 154, 176, 218, 220, 244, 268, 280, 305, 308, 335, 385, 427, 436, 440, 469, 488, 536, 545, 560, 610, 616, 670, 671, 737, 763, 770, 854, 872, 880, 938, 976, 1072, 1090, 1199, 1220, 1232, 1340, 1342, 1474, 1526, 1540, 1708, 1744, 1876, 2135, 2180, 2345, 2398, 2440, 2680, 2684, 2948, 3052, 3080, 3355, 3416, 3685, 3752, 3815, 4087, 4270, 4360, 4690, 4697, 4796, 4880, 5159, 5360, 5368, 5896, 5995, 6104, 6160, 6649, 6710, 6832, 7303, 7370, 7504, 7630, 8174, 8393, 8540, 8720, 9380, 9394, 9592, 10318, 10736, 11792, 11990, 12208, 13298, 13420, 14606, 14740, 15260, 16348, 16786, 17080, 18760, 18788, 19184, 20435, 20636, 23485, 23980, 25795, 26596, 26840, 28609, 29212, 29480, 30520, 32696, 33245, 33572, 34160, 36515, 37520, 37576, 40870, 41272, 41965, 44957, 46543, 46970, 47960, 51121, 51590, 53192, 53680, 57218, 58424, 58960, 61040, 65392, 66490, 67144, 73030, 73139, 75152, 80333, 81740, 82544, 83930, 89914, 93086, 93940, 95920, 102242, 103180, 106384, 114436, 116848, 132980, 134288, 143045, 146060, 146278, 160666, 163480, 167860, 179828, 186172, 187880, 204484, 206360, 224785, 228872, 232715, 255605, 265960, 286090, 292120, 292556, 314699, 321332, 326960, 335720, 359656, 365695, 372344, 375760, 401665, 408968, 412720, 445483, 449570, 457744, 465430, 511210, 511973, 531920, 562331, 572180, 584240, 585112, 629398, 642664, 671440, 719312, 731390, 744688, 803330, 817936, 890966, 899140, 930860, 1022420, 1023946, 1124662, 1144360, 1170224, 1258796, 1285328, 1462780, 1573495, 1606660, 1781932, 1798280, 1861720, 2044840, 2047892, 2227415, 2249324, 2288720, 2517592, 2559865, 2811655, 2925560, 3118381, 3146990, 3213320, 3563864, 3596560, 3723440, 4089680, 4095784, 4454830, 4498648, 4900313, 5035184, 5119730, 5623310, 5851120, 6236762, 6293980, 6426640, 7127728, 8191568, 8909660, 8997296, 9800626, 10239460, 11246620, 12473524, 12587960, 15591905, 17819320, 19601252, 20478920, 22493240, 24501565, 24947048, 25175920, 31183810, 34302191, 35638640, 39202504, 40957840, 44986480, 49003130, 49894096, 62367620, 68604382, 78405008, 98006260, 124735240, 137208764, 171510955, 196012520, 249470480, 274417528, 343021910, 392025040, 548835056, 686043820, 1372087640, 2744175280]

約数ペア:

[(1, 2744175280), (2, 1372087640), (4, 686043820), (5, 548835056), (7, 392025040), (8, 343021910), (10, 274417528), (11, 249470480), (14, 196012520), (16, 171510955), (20, 137208764), (22, 124735240), (28, 98006260), (35, 78405008), (40, 68604382), (44, 62367620), (55, 49894096), (56, 49003130), (61, 44986480), (67, 40957840), (70, 39202504), (77, 35638640), (80, 34302191), (88, 31183810), (109, 25175920), (110, 24947048), (112, 24501565), (122, 22493240), (134, 20478920), (140, 19601252), (154, 17819320), (176, 15591905), (218, 12587960), (220, 12473524), (244, 11246620), (268, 10239460), (280, 9800626), (305, 8997296), (308, 8909660), (335, 8191568), (385, 7127728), (427, 6426640), (436, 6293980), (440, 6236762), (469, 5851120), (488, 5623310), (536, 5119730), (545, 5035184), (560, 4900313), (610, 4498648), (616, 4454830), (670, 4095784), (671, 4089680), (737, 3723440), (763, 3596560), (770, 3563864), (854, 3213320), (872, 3146990), (880, 3118381), (938, 2925560), (976, 2811655), (1072, 2559865), (1090, 2517592), (1199, 2288720), (1220, 2249324), (1232, 2227415), (1340, 2047892), (1342, 2044840), (1474, 1861720), (1526, 1798280), (1540, 1781932), (1708, 1606660), (1744, 1573495), (1876, 1462780), (2135, 1285328), (2180, 1258796), (2345, 1170224), (2398, 1144360), (2440, 1124662), (2680, 1023946), (2684, 1022420), (2948, 930860), (3052, 899140), (3080, 890966), (3355, 817936), (3416, 803330), (3685, 744688), (3752, 731390), (3815, 719312), (4087, 671440), (4270, 642664), (4360, 629398), (4690, 585112), (4697, 584240), (4796, 572180), (4880, 562331), (5159, 531920), (5360, 511973), (5368, 511210), (5896, 465430), (5995, 457744), (6104, 449570), (6160, 445483), (6649, 412720), (6710, 408968), (6832, 401665), (7303, 375760), (7370, 372344), (7504, 365695), (7630, 359656), (8174, 335720), (8393, 326960), (8540, 321332), (8720, 314699), (9380, 292556), (9394, 292120), (9592, 286090), (10318, 265960), (10736, 255605), (11792, 232715), (11990, 228872), (12208, 224785), (13298, 206360), (13420, 204484), (14606, 187880), (14740, 186172), (15260, 179828), (16348, 167860), (16786, 163480), (17080, 160666), (18760, 146278), (18788, 146060), (19184, 143045), (20435, 134288), (20636, 132980), (23485, 116848), (23980, 114436), (25795, 106384), (26596, 103180), (26840, 102242), (28609, 95920), (29212, 93940), (29480, 93086), (30520, 89914), (32696, 83930), (33245, 82544), (33572, 81740), (34160, 80333), (36515, 75152), (37520, 73139), (37576, 73030), (40870, 67144), (41272, 66490), (41965, 65392), (44957, 61040), (46543, 58960), (46970, 58424), (47960, 57218), (51121, 53680), (51590, 53192)]