268142132016

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{31181}}^1$

素因数の和:31356

約数の個数: 240

約数和(自身を含む): 841442528160

約数和(自身を除く): 573300396144

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 61, 66, 72, 88, 89, 99, 122, 132, 144, 176, 178, 183, 198, 244, 264, 267, 356, 366, 396, 488, 528, 534, 549, 671, 712, 732, 792, 801, 976, 979, 1068, 1098, 1342, 1424, 1464, 1584, 1602, 1958, 2013, 2136, 2196, 2684, 2928, 2937, 3204, 3916, 4026, 4272, 4392, 5368, 5429, 5874, 6039, 6408, 7832, 8052, 8784, 8811, 10736, 10858, 11748, 12078, 12816, 15664, 16104, 16287, 17622, 21716, 23496, 24156, 31181, 32208, 32574, 35244, 43432, 46992, 48312, 48861, 59719, 62362, 65148, 70488, 86864, 93543, 96624, 97722, 119438, 124724, 130296, 140976, 179157, 187086, 195444, 238876, 249448, 260592, 280629, 342991, 358314, 374172, 390888, 477752, 498896, 537471, 561258, 685982, 716628, 748344, 781776, 955504, 1028973, 1074942, 1122516, 1371964, 1433256, 1496688, 1902041, 2057946, 2149884, 2245032, 2743928, 2775109, 2866512, 3086919, 3804082, 4115892, 4299768, 4490064, 5487856, 5550218, 5706123, 6173838, 7608164, 8231784, 8325327, 8599536, 11100436, 11412246, 12347676, 15216328, 16463568, 16650654, 17118369, 20922451, 22200872, 22824492, 24695352, 24975981, 30432656, 30526199, 33301308, 34236738, 41844902, 44401744, 45648984, 49390704, 49951962, 61052398, 62767353, 66602616, 68473476, 83689804, 91297968, 91578597, 99903924, 122104796, 125534706, 133205232, 136946952, 167379608, 169281649, 183157194, 188302059, 199807848, 244209592, 251069412, 273893904, 274735791, 334759216, 338563298, 366314388, 376604118, 399615696, 488419184, 502138824, 507844947, 549471582, 677126596, 732628776, 753208236, 1004277648, 1015689894, 1098943164, 1354253192, 1465257552, 1506416472, 1523534841, 1862098139, 2031379788, 2197886328, 2708506384, 3012832944, 3047069682, 3724196278, 4062759576, 4395772656, 5586294417, 6094139364, 7448392556, 8125519152, 11172588834, 12188278728, 14896785112, 16758883251, 22345177668, 24376557456, 29793570224, 33517766502, 44690355336, 67035533004, 89380710672, 134071066008, 268142132016]

約数ペア:

[(1, 268142132016), (2, 134071066008), (3, 89380710672), (4, 67035533004), (6, 44690355336), (8, 33517766502), (9, 29793570224), (11, 24376557456), (12, 22345177668), (16, 16758883251), (18, 14896785112), (22, 12188278728), (24, 11172588834), (33, 8125519152), (36, 7448392556), (44, 6094139364), (48, 5586294417), (61, 4395772656), (66, 4062759576), (72, 3724196278), (88, 3047069682), (89, 3012832944), (99, 2708506384), (122, 2197886328), (132, 2031379788), (144, 1862098139), (176, 1523534841), (178, 1506416472), (183, 1465257552), (198, 1354253192), (244, 1098943164), (264, 1015689894), (267, 1004277648), (356, 753208236), (366, 732628776), (396, 677126596), (488, 549471582), (528, 507844947), (534, 502138824), (549, 488419184), (671, 399615696), (712, 376604118), (732, 366314388), (792, 338563298), (801, 334759216), (976, 274735791), (979, 273893904), (1068, 251069412), (1098, 244209592), (1342, 199807848), (1424, 188302059), (1464, 183157194), (1584, 169281649), (1602, 167379608), (1958, 136946952), (2013, 133205232), (2136, 125534706), (2196, 122104796), (2684, 99903924), (2928, 91578597), (2937, 91297968), (3204, 83689804), (3916, 68473476), (4026, 66602616), (4272, 62767353), (4392, 61052398), (5368, 49951962), (5429, 49390704), (5874, 45648984), (6039, 44401744), (6408, 41844902), (7832, 34236738), (8052, 33301308), (8784, 30526199), (8811, 30432656), (10736, 24975981), (10858, 24695352), (11748, 22824492), (12078, 22200872), (12816, 20922451), (15664, 17118369), (16104, 16650654), (16287, 16463568), (17622, 15216328), (21716, 12347676), (23496, 11412246), (24156, 11100436), (31181, 8599536), (32208, 8325327), (32574, 8231784), (35244, 7608164), (43432, 6173838), (46992, 5706123), (48312, 5550218), (48861, 5487856), (59719, 4490064), (62362, 4299768), (65148, 4115892), (70488, 3804082), (86864, 3086919), (93543, 2866512), (96624, 2775109), (97722, 2743928), (119438, 2245032), (124724, 2149884), (130296, 2057946), (140976, 1902041), (179157, 1496688), (187086, 1433256), (195444, 1371964), (238876, 1122516), (249448, 1074942), (260592, 1028973), (280629, 955504), (342991, 781776), (358314, 748344), (374172, 716628), (390888, 685982), (477752, 561258), (498896, 537471)]