2528761680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:133

約数の個数: 600

約数和(自身を含む): 9878153472

約数和(自身を除く): 7349391792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 27, 30, 36, 38, 40, 45, 46, 47, 48, 54, 57, 60, 69, 72, 76, 80, 81, 90, 92, 94, 95, 108, 114, 115, 120, 135, 138, 141, 144, 152, 162, 171, 180, 184, 188, 190, 207, 216, 228, 230, 235, 240, 270, 276, 282, 285, 304, 324, 342, 345, 360, 361, 368, 376, 380, 405, 414, 423, 432, 437, 456, 460, 470, 513, 540, 552, 564, 570, 621, 648, 684, 690, 705, 720, 722, 752, 760, 810, 828, 846, 855, 874, 893, 912, 920, 940, 1026, 1035, 1080, 1081, 1083, 1104, 1128, 1140, 1242, 1269, 1296, 1311, 1368, 1380, 1410, 1444, 1520, 1539, 1620, 1656, 1692, 1710, 1748, 1786, 1805, 1840, 1863, 1880, 2052, 2070, 2115, 2160, 2162, 2166, 2185, 2256, 2280, 2484, 2538, 2565, 2622, 2679, 2736, 2760, 2820, 2888, 3078, 3105, 3240, 3243, 3249, 3312, 3384, 3420, 3496, 3572, 3610, 3726, 3760, 3807, 3933, 4104, 4140, 4230, 4324, 4332, 4370, 4465, 4560, 4968, 5076, 5130, 5244, 5358, 5405, 5415, 5520, 5640, 5776, 6156, 6210, 6345, 6480, 6486, 6498, 6555, 6768, 6840, 6992, 7144, 7220, 7452, 7614, 7695, 7866, 8037, 8208, 8280, 8303, 8460, 8648, 8664, 8740, 8930, 9315, 9729, 9747, 9936, 10152, 10260, 10488, 10716, 10810, 10830, 11280, 11799, 12312, 12420, 12690, 12972, 12996, 13110, 13395, 13680, 14288, 14440, 14904, 15228, 15390, 15732, 16074, 16215, 16245, 16560, 16606, 16920, 16967, 17296, 17328, 17480, 17860, 18630, 19035, 19458, 19494, 19665, 20304, 20520, 20539, 20976, 21432, 21620, 21660, 23598, 24111, 24624, 24840, 24909, 25380, 25944, 25992, 26220, 26790, 28880, 29187, 29241, 29808, 30456, 30780, 31464, 32148, 32430, 32490, 33212, 33840, 33934, 34960, 35397, 35720, 37260, 38070, 38916, 38988, 39330, 40185, 41040, 41078, 41515, 42864, 43240, 43320, 47196, 48222, 48645, 48735, 49680, 49818, 50760, 50901, 51888, 51984, 52440, 53580, 58374, 58482, 58995, 60912, 61560, 61617, 62928, 64296, 64860, 64980, 66424, 67868, 70794, 71440, 72333, 74520, 74727, 76140, 77832, 77976, 78660, 80370, 82156, 83030, 84835, 86480, 86640, 87561, 94392, 96444, 97290, 97470, 99636, 101520, 101802, 102695, 104880, 107160, 116748, 116964, 117990, 120555, 123120, 123234, 124545, 128592, 129720, 129960, 132848, 135736, 141588, 144666, 145935, 146205, 149040, 149454, 152280, 152703, 155664, 155952, 157320, 160740, 164312, 166060, 169670, 175122, 176985, 184851, 188784, 192888, 194580, 194940, 199272, 203604, 205390, 214320, 224181, 233496, 233928, 235980, 241110, 246468, 249090, 254505, 259440, 259920, 271472, 283176, 289332, 291870, 292410, 298908, 304560, 305406, 308085, 314640, 321480, 328624, 332120, 339340, 350244, 353970, 361665, 369702, 373635, 385776, 389160, 389880, 390241, 398544, 407208, 410780, 437805, 448362, 458109, 466992, 467856, 471960, 482220, 492936, 498180, 509010, 554553, 566352, 578664, 583740, 584820, 597816, 610812, 616170, 642960, 664240, 672543, 678680, 700488, 707940, 723330, 739404, 747270, 763515, 778320, 779760, 780482, 814416, 821560, 875610, 896724, 916218, 924255, 943920, 964440, 985872, 996360, 1018020, 1109106, 1120905, 1157328, 1167480, 1169640, 1170723, 1195632, 1221624, 1232340, 1345086, 1357360, 1374327, 1400976, 1415880, 1446660, 1478808, 1494540, 1527030, 1560964, 1643120, 1663659, 1751220, 1793448, 1832436, 1848510, 1928880, 1951205, 1992720, 2036040, 2218212, 2241810, 2290545, 2334960, 2339280, 2341446, 2443248, 2464680, 2690172, 2748654, 2772765, 2831760, 2893320, 2957616, 2989080, 3054060, 3121928, 3327318, 3362715, 3502440, 3512169, 3586896, 3664872, 3697020, 3902410, 4072080, 4436424, 4483620, 4581090, 4682892, 4929360, 5380344, 5497308, 5545530, 5786640, 5853615, 5978160, 6108120, 6243856, 6654636, 6725430, 6871635, 7004880, 7024338, 7329744, 7394040, 7804820, 8318295, 8872848, 8967240, 9162180, 9365784, 10536507, 10760688, 10994616, 11091060, 11707230, 12216240, 13309272, 13450860, 13743270, 14048676, 14788080, 15609640, 16636590, 17560845, 17934480, 18324360, 18731568, 21073014, 21989232, 22182120, 23414460, 26618544, 26901720, 27486540, 28097352, 31219280, 31609521, 33273180, 35121690, 36648720, 42146028, 44364240, 46828920, 52682535, 53803440, 54973080, 56194704, 63219042, 66546360, 70243380, 84292056, 93657840, 105365070, 109946160, 126438084, 133092720, 140486760, 158047605, 168584112, 210730140, 252876168, 280973520, 316095210, 421460280, 505752336, 632190420, 842920560, 1264380840, 2528761680]

約数ペア:

[(1, 2528761680), (2, 1264380840), (3, 842920560), (4, 632190420), (5, 505752336), (6, 421460280), (8, 316095210), (9, 280973520), (10, 252876168), (12, 210730140), (15, 168584112), (16, 158047605), (18, 140486760), (19, 133092720), (20, 126438084), (23, 109946160), (24, 105365070), (27, 93657840), (30, 84292056), (36, 70243380), (38, 66546360), (40, 63219042), (45, 56194704), (46, 54973080), (47, 53803440), (48, 52682535), (54, 46828920), (57, 44364240), (60, 42146028), (69, 36648720), (72, 35121690), (76, 33273180), (80, 31609521), (81, 31219280), (90, 28097352), (92, 27486540), (94, 26901720), (95, 26618544), (108, 23414460), (114, 22182120), (115, 21989232), (120, 21073014), (135, 18731568), (138, 18324360), (141, 17934480), (144, 17560845), (152, 16636590), (162, 15609640), (171, 14788080), (180, 14048676), (184, 13743270), (188, 13450860), (190, 13309272), (207, 12216240), (216, 11707230), (228, 11091060), (230, 10994616), (235, 10760688), (240, 10536507), (270, 9365784), (276, 9162180), (282, 8967240), (285, 8872848), (304, 8318295), (324, 7804820), (342, 7394040), (345, 7329744), (360, 7024338), (361, 7004880), (368, 6871635), (376, 6725430), (380, 6654636), (405, 6243856), (414, 6108120), (423, 5978160), (432, 5853615), (437, 5786640), (456, 5545530), (460, 5497308), (470, 5380344), (513, 4929360), (540, 4682892), (552, 4581090), (564, 4483620), (570, 4436424), (621, 4072080), (648, 3902410), (684, 3697020), (690, 3664872), (705, 3586896), (720, 3512169), (722, 3502440), (752, 3362715), (760, 3327318), (810, 3121928), (828, 3054060), (846, 2989080), (855, 2957616), (874, 2893320), (893, 2831760), (912, 2772765), (920, 2748654), (940, 2690172), (1026, 2464680), (1035, 2443248), (1080, 2341446), (1081, 2339280), (1083, 2334960), (1104, 2290545), (1128, 2241810), (1140, 2218212), (1242, 2036040), (1269, 1992720), (1296, 1951205), (1311, 1928880), (1368, 1848510), (1380, 1832436), (1410, 1793448), (1444, 1751220), (1520, 1663659), (1539, 1643120), (1620, 1560964), (1656, 1527030), (1692, 1494540), (1710, 1478808), (1748, 1446660), (1786, 1415880), (1805, 1400976), (1840, 1374327), (1863, 1357360), (1880, 1345086), (2052, 1232340), (2070, 1221624), (2115, 1195632), (2160, 1170723), (2162, 1169640), (2166, 1167480), (2185, 1157328), (2256, 1120905), (2280, 1109106), (2484, 1018020), (2538, 996360), (2565, 985872), (2622, 964440), (2679, 943920), (2736, 924255), (2760, 916218), (2820, 896724), (2888, 875610), (3078, 821560), (3105, 814416), (3240, 780482), (3243, 779760), (3249, 778320), (3312, 763515), (3384, 747270), (3420, 739404), (3496, 723330), (3572, 707940), (3610, 700488), (3726, 678680), (3760, 672543), (3807, 664240), (3933, 642960), (4104, 616170), (4140, 610812), (4230, 597816), (4324, 584820), (4332, 583740), (4370, 578664), (4465, 566352), (4560, 554553), (4968, 509010), (5076, 498180), (5130, 492936), (5244, 482220), (5358, 471960), (5405, 467856), (5415, 466992), (5520, 458109), (5640, 448362), (5776, 437805), (6156, 410780), (6210, 407208), (6345, 398544), (6480, 390241), (6486, 389880), (6498, 389160), (6555, 385776), (6768, 373635), (6840, 369702), (6992, 361665), (7144, 353970), (7220, 350244), (7452, 339340), (7614, 332120), (7695, 328624), (7866, 321480), (8037, 314640), (8208, 308085), (8280, 305406), (8303, 304560), (8460, 298908), (8648, 292410), (8664, 291870), (8740, 289332), (8930, 283176), (9315, 271472), (9729, 259920), (9747, 259440), (9936, 254505), (10152, 249090), (10260, 246468), (10488, 241110), (10716, 235980), (10810, 233928), (10830, 233496), (11280, 224181), (11799, 214320), (12312, 205390), (12420, 203604), (12690, 199272), (12972, 194940), (12996, 194580), (13110, 192888), (13395, 188784), (13680, 184851), (14288, 176985), (14440, 175122), (14904, 169670), (15228, 166060), (15390, 164312), (15732, 160740), (16074, 157320), (16215, 155952), (16245, 155664), (16560, 152703), (16606, 152280), (16920, 149454), (16967, 149040), (17296, 146205), (17328, 145935), (17480, 144666), (17860, 141588), (18630, 135736), (19035, 132848), (19458, 129960), (19494, 129720), (19665, 128592), (20304, 124545), (20520, 123234), (20539, 123120), (20976, 120555), (21432, 117990), (21620, 116964), (21660, 116748), (23598, 107160), (24111, 104880), (24624, 102695), (24840, 101802), (24909, 101520), (25380, 99636), (25944, 97470), (25992, 97290), (26220, 96444), (26790, 94392), (28880, 87561), (29187, 86640), (29241, 86480), (29808, 84835), (30456, 83030), (30780, 82156), (31464, 80370), (32148, 78660), (32430, 77976), (32490, 77832), (33212, 76140), (33840, 74727), (33934, 74520), (34960, 72333), (35397, 71440), (35720, 70794), (37260, 67868), (38070, 66424), (38916, 64980), (38988, 64860), (39330, 64296), (40185, 62928), (41040, 61617), (41078, 61560), (41515, 60912), (42864, 58995), (43240, 58482), (43320, 58374), (47196, 53580), (48222, 52440), (48645, 51984), (48735, 51888), (49680, 50901), (49818, 50760)]