2787994560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{773}}^1$

素因数の和:840

約数の個数: 336

約数和(自身を含む): 10139635296

約数和(自身を除く): 7351640736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 192, 195, 204, 208, 221, 240, 255, 260, 272, 289, 312, 320, 340, 390, 408, 416, 442, 480, 510, 520, 544, 578, 624, 663, 680, 773, 780, 816, 832, 867, 884, 960, 1020, 1040, 1088, 1105, 1156, 1248, 1326, 1360, 1445, 1546, 1560, 1632, 1734, 1768, 2040, 2080, 2210, 2312, 2319, 2496, 2652, 2720, 2890, 3092, 3120, 3264, 3315, 3468, 3536, 3757, 3865, 4080, 4160, 4335, 4420, 4624, 4638, 5304, 5440, 5780, 6184, 6240, 6630, 6936, 7072, 7514, 7730, 8160, 8670, 8840, 9248, 9276, 10049, 10608, 11271, 11560, 11595, 12368, 12480, 13141, 13260, 13872, 14144, 15028, 15460, 16320, 17340, 17680, 18496, 18552, 18785, 20098, 21216, 22542, 23120, 23190, 24736, 26282, 26520, 27744, 30056, 30147, 30920, 34680, 35360, 37104, 37570, 39423, 40196, 42432, 45084, 46240, 46380, 49472, 50245, 52564, 53040, 55488, 56355, 60112, 60294, 61840, 65705, 69360, 70720, 74208, 75140, 78846, 80392, 90168, 92480, 92760, 100490, 105128, 106080, 112710, 120224, 120588, 123680, 131410, 138720, 148416, 150280, 150735, 157692, 160784, 170833, 180336, 185520, 197115, 200980, 210256, 212160, 223397, 225420, 240448, 241176, 247360, 262820, 277440, 300560, 301470, 315384, 321568, 341666, 360672, 371040, 394230, 401960, 420512, 446794, 450840, 482352, 512499, 525640, 601120, 602940, 630768, 643136, 670191, 683332, 721344, 742080, 788460, 803920, 841024, 854165, 893588, 901680, 964704, 1024998, 1051280, 1116985, 1202240, 1205880, 1261536, 1340382, 1366664, 1576920, 1607840, 1708330, 1787176, 1803360, 1929408, 2049996, 2102560, 2233970, 2411760, 2523072, 2562495, 2680764, 2733328, 2904161, 3153840, 3215680, 3350955, 3416660, 3574352, 3606720, 4099992, 4205120, 4467940, 4823520, 5124990, 5361528, 5466656, 5808322, 6307680, 6701910, 6833320, 7148704, 8199984, 8712483, 8935880, 9647040, 10249980, 10723056, 10933312, 11616644, 12615360, 13403820, 13666640, 14297408, 14520805, 16399968, 17424966, 17871760, 20499960, 21446112, 23233288, 26807640, 27333280, 29041610, 32799936, 34849932, 35743520, 40999920, 42892224, 43562415, 46466576, 53615280, 54666560, 58083220, 69699864, 71487040, 81999840, 87124830, 92933152, 107230560, 116166440, 139399728, 163999680, 174249660, 185866304, 214461120, 232332880, 278799456, 348499320, 464665760, 557598912, 696998640, 929331520, 1393997280, 2787994560]

約数ペア:

[(1, 2787994560), (2, 1393997280), (3, 929331520), (4, 696998640), (5, 557598912), (6, 464665760), (8, 348499320), (10, 278799456), (12, 232332880), (13, 214461120), (15, 185866304), (16, 174249660), (17, 163999680), (20, 139399728), (24, 116166440), (26, 107230560), (30, 92933152), (32, 87124830), (34, 81999840), (39, 71487040), (40, 69699864), (48, 58083220), (51, 54666560), (52, 53615280), (60, 46466576), (64, 43562415), (65, 42892224), (68, 40999920), (78, 35743520), (80, 34849932), (85, 32799936), (96, 29041610), (102, 27333280), (104, 26807640), (120, 23233288), (130, 21446112), (136, 20499960), (156, 17871760), (160, 17424966), (170, 16399968), (192, 14520805), (195, 14297408), (204, 13666640), (208, 13403820), (221, 12615360), (240, 11616644), (255, 10933312), (260, 10723056), (272, 10249980), (289, 9647040), (312, 8935880), (320, 8712483), (340, 8199984), (390, 7148704), (408, 6833320), (416, 6701910), (442, 6307680), (480, 5808322), (510, 5466656), (520, 5361528), (544, 5124990), (578, 4823520), (624, 4467940), (663, 4205120), (680, 4099992), (773, 3606720), (780, 3574352), (816, 3416660), (832, 3350955), (867, 3215680), (884, 3153840), (960, 2904161), (1020, 2733328), (1040, 2680764), (1088, 2562495), (1105, 2523072), (1156, 2411760), (1248, 2233970), (1326, 2102560), (1360, 2049996), (1445, 1929408), (1546, 1803360), (1560, 1787176), (1632, 1708330), (1734, 1607840), (1768, 1576920), (2040, 1366664), (2080, 1340382), (2210, 1261536), (2312, 1205880), (2319, 1202240), (2496, 1116985), (2652, 1051280), (2720, 1024998), (2890, 964704), (3092, 901680), (3120, 893588), (3264, 854165), (3315, 841024), (3468, 803920), (3536, 788460), (3757, 742080), (3865, 721344), (4080, 683332), (4160, 670191), (4335, 643136), (4420, 630768), (4624, 602940), (4638, 601120), (5304, 525640), (5440, 512499), (5780, 482352), (6184, 450840), (6240, 446794), (6630, 420512), (6936, 401960), (7072, 394230), (7514, 371040), (7730, 360672), (8160, 341666), (8670, 321568), (8840, 315384), (9248, 301470), (9276, 300560), (10049, 277440), (10608, 262820), (11271, 247360), (11560, 241176), (11595, 240448), (12368, 225420), (12480, 223397), (13141, 212160), (13260, 210256), (13872, 200980), (14144, 197115), (15028, 185520), (15460, 180336), (16320, 170833), (17340, 160784), (17680, 157692), (18496, 150735), (18552, 150280), (18785, 148416), (20098, 138720), (21216, 131410), (22542, 123680), (23120, 120588), (23190, 120224), (24736, 112710), (26282, 106080), (26520, 105128), (27744, 100490), (30056, 92760), (30147, 92480), (30920, 90168), (34680, 80392), (35360, 78846), (37104, 75140), (37570, 74208), (39423, 70720), (40196, 69360), (42432, 65705), (45084, 61840), (46240, 60294), (46380, 60112), (49472, 56355), (50245, 55488), (52564, 53040)]