440095968

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:178

約数の個数: 288

約数和(自身を含む): 1433158272

約数和(自身を除く): 993062304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 41, 47, 48, 52, 61, 72, 78, 82, 94, 96, 104, 117, 122, 123, 141, 144, 156, 164, 183, 188, 208, 234, 244, 246, 282, 288, 312, 328, 366, 369, 376, 416, 423, 468, 488, 492, 533, 549, 564, 611, 624, 656, 732, 738, 752, 793, 846, 936, 976, 984, 1066, 1098, 1128, 1222, 1248, 1312, 1464, 1476, 1504, 1586, 1599, 1692, 1833, 1872, 1927, 1952, 1968, 2132, 2196, 2256, 2379, 2444, 2501, 2867, 2928, 2952, 3172, 3198, 3384, 3666, 3744, 3854, 3936, 4264, 4392, 4512, 4758, 4797, 4888, 5002, 5499, 5734, 5781, 5856, 5904, 6344, 6396, 6768, 7137, 7332, 7503, 7708, 8528, 8601, 8784, 9516, 9594, 9776, 10004, 10998, 11468, 11562, 11808, 12688, 12792, 13536, 14274, 14664, 15006, 15416, 17056, 17202, 17343, 17568, 19032, 19188, 19552, 20008, 21996, 22509, 22936, 23124, 25051, 25376, 25584, 25803, 28548, 29328, 30012, 30832, 32513, 34404, 34686, 37271, 38064, 38376, 40016, 43992, 45018, 45872, 46248, 50102, 51168, 51606, 57096, 58656, 60024, 61664, 65026, 68808, 69372, 74542, 75153, 76128, 76752, 80032, 87984, 90036, 91744, 92496, 97539, 100204, 103212, 111813, 114192, 117547, 120048, 130052, 137616, 138744, 149084, 150306, 153504, 175968, 180072, 184992, 195078, 200408, 206424, 223626, 225459, 228384, 235094, 240096, 260104, 275232, 277488, 292617, 298168, 300612, 335439, 352641, 360144, 390156, 400816, 412848, 447252, 450918, 470188, 520208, 554976, 585234, 596336, 601224, 670878, 705282, 720288, 780312, 801632, 825696, 894504, 901836, 940376, 1040416, 1057923, 1170468, 1192672, 1202448, 1341756, 1410564, 1528111, 1560624, 1789008, 1803672, 1880752, 2115846, 2340936, 2404896, 2683512, 2821128, 3056222, 3121248, 3578016, 3607344, 3761504, 4231692, 4584333, 4681872, 5367024, 5642256, 6112444, 7214688, 8463384, 9168666, 9363744, 10734048, 11284512, 12224888, 13752999, 16926768, 18337332, 24449776, 27505998, 33853536, 36674664, 48899552, 55011996, 73349328, 110023992, 146698656, 220047984, 440095968]

約数ペア:

[(1, 440095968), (2, 220047984), (3, 146698656), (4, 110023992), (6, 73349328), (8, 55011996), (9, 48899552), (12, 36674664), (13, 33853536), (16, 27505998), (18, 24449776), (24, 18337332), (26, 16926768), (32, 13752999), (36, 12224888), (39, 11284512), (41, 10734048), (47, 9363744), (48, 9168666), (52, 8463384), (61, 7214688), (72, 6112444), (78, 5642256), (82, 5367024), (94, 4681872), (96, 4584333), (104, 4231692), (117, 3761504), (122, 3607344), (123, 3578016), (141, 3121248), (144, 3056222), (156, 2821128), (164, 2683512), (183, 2404896), (188, 2340936), (208, 2115846), (234, 1880752), (244, 1803672), (246, 1789008), (282, 1560624), (288, 1528111), (312, 1410564), (328, 1341756), (366, 1202448), (369, 1192672), (376, 1170468), (416, 1057923), (423, 1040416), (468, 940376), (488, 901836), (492, 894504), (533, 825696), (549, 801632), (564, 780312), (611, 720288), (624, 705282), (656, 670878), (732, 601224), (738, 596336), (752, 585234), (793, 554976), (846, 520208), (936, 470188), (976, 450918), (984, 447252), (1066, 412848), (1098, 400816), (1128, 390156), (1222, 360144), (1248, 352641), (1312, 335439), (1464, 300612), (1476, 298168), (1504, 292617), (1586, 277488), (1599, 275232), (1692, 260104), (1833, 240096), (1872, 235094), (1927, 228384), (1952, 225459), (1968, 223626), (2132, 206424), (2196, 200408), (2256, 195078), (2379, 184992), (2444, 180072), (2501, 175968), (2867, 153504), (2928, 150306), (2952, 149084), (3172, 138744), (3198, 137616), (3384, 130052), (3666, 120048), (3744, 117547), (3854, 114192), (3936, 111813), (4264, 103212), (4392, 100204), (4512, 97539), (4758, 92496), (4797, 91744), (4888, 90036), (5002, 87984), (5499, 80032), (5734, 76752), (5781, 76128), (5856, 75153), (5904, 74542), (6344, 69372), (6396, 68808), (6768, 65026), (7137, 61664), (7332, 60024), (7503, 58656), (7708, 57096), (8528, 51606), (8601, 51168), (8784, 50102), (9516, 46248), (9594, 45872), (9776, 45018), (10004, 43992), (10998, 40016), (11468, 38376), (11562, 38064), (11808, 37271), (12688, 34686), (12792, 34404), (13536, 32513), (14274, 30832), (14664, 30012), (15006, 29328), (15416, 28548), (17056, 25803), (17202, 25584), (17343, 25376), (17568, 25051), (19032, 23124), (19188, 22936), (19552, 22509), (20008, 21996)]