11639889920

素因数分解:

$2^{13}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:254

約数の個数: 224

約数和(自身を含む): 29442216960

約数和(自身を除く): 17802327040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 89, 103, 124, 128, 155, 160, 178, 206, 248, 256, 310, 320, 356, 412, 445, 496, 512, 515, 620, 640, 712, 824, 890, 992, 1024, 1030, 1240, 1280, 1424, 1648, 1780, 1984, 2048, 2060, 2480, 2560, 2759, 2848, 3193, 3296, 3560, 3968, 4096, 4120, 4960, 5120, 5518, 5696, 6386, 6592, 7120, 7936, 8192, 8240, 9167, 9920, 10240, 11036, 11392, 12772, 13184, 13795, 14240, 15872, 15965, 16480, 18334, 19840, 20480, 22072, 22784, 25544, 26368, 27590, 28480, 31744, 31930, 32960, 36668, 39680, 40960, 44144, 45568, 45835, 51088, 52736, 55180, 56960, 63488, 63860, 65920, 73336, 79360, 88288, 91136, 91670, 102176, 105472, 110360, 113920, 126976, 127720, 131840, 146672, 158720, 176576, 182272, 183340, 204352, 210944, 220720, 227840, 253952, 255440, 263680, 284177, 293344, 317440, 353152, 364544, 366680, 408704, 421888, 441440, 455680, 510880, 527360, 568354, 586688, 634880, 706304, 729088, 733360, 817408, 843776, 882880, 911360, 1021760, 1054720, 1136708, 1173376, 1269760, 1412608, 1420885, 1466720, 1634816, 1765760, 1822720, 2043520, 2109440, 2273416, 2346752, 2825216, 2841770, 2933440, 3269632, 3531520, 3645440, 4087040, 4218880, 4546832, 4693504, 5650432, 5683540, 5866880, 6539264, 7063040, 8174080, 9093664, 9387008, 11300864, 11367080, 11733760, 13078528, 14126080, 16348160, 18187328, 18774016, 22601728, 22734160, 23467520, 26157056, 28252160, 32696320, 36374656, 37548032, 45468320, 46935040, 56504320, 65392640, 72749312, 75096064, 90936640, 93870080, 113008640, 130785280, 145498624, 181873280, 187740160, 290997248, 363746560, 375480320, 581994496, 727493120, 1163988992, 1454986240, 2327977984, 2909972480, 5819944960, 11639889920]

約数ペア:

[(1, 11639889920), (2, 5819944960), (4, 2909972480), (5, 2327977984), (8, 1454986240), (10, 1163988992), (16, 727493120), (20, 581994496), (31, 375480320), (32, 363746560), (40, 290997248), (62, 187740160), (64, 181873280), (80, 145498624), (89, 130785280), (103, 113008640), (124, 93870080), (128, 90936640), (155, 75096064), (160, 72749312), (178, 65392640), (206, 56504320), (248, 46935040), (256, 45468320), (310, 37548032), (320, 36374656), (356, 32696320), (412, 28252160), (445, 26157056), (496, 23467520), (512, 22734160), (515, 22601728), (620, 18774016), (640, 18187328), (712, 16348160), (824, 14126080), (890, 13078528), (992, 11733760), (1024, 11367080), (1030, 11300864), (1240, 9387008), (1280, 9093664), (1424, 8174080), (1648, 7063040), (1780, 6539264), (1984, 5866880), (2048, 5683540), (2060, 5650432), (2480, 4693504), (2560, 4546832), (2759, 4218880), (2848, 4087040), (3193, 3645440), (3296, 3531520), (3560, 3269632), (3968, 2933440), (4096, 2841770), (4120, 2825216), (4960, 2346752), (5120, 2273416), (5518, 2109440), (5696, 2043520), (6386, 1822720), (6592, 1765760), (7120, 1634816), (7936, 1466720), (8192, 1420885), (8240, 1412608), (9167, 1269760), (9920, 1173376), (10240, 1136708), (11036, 1054720), (11392, 1021760), (12772, 911360), (13184, 882880), (13795, 843776), (14240, 817408), (15872, 733360), (15965, 729088), (16480, 706304), (18334, 634880), (19840, 586688), (20480, 568354), (22072, 527360), (22784, 510880), (25544, 455680), (26368, 441440), (27590, 421888), (28480, 408704), (31744, 366680), (31930, 364544), (32960, 353152), (36668, 317440), (39680, 293344), (40960, 284177), (44144, 263680), (45568, 255440), (45835, 253952), (51088, 227840), (52736, 220720), (55180, 210944), (56960, 204352), (63488, 183340), (63860, 182272), (65920, 176576), (73336, 158720), (79360, 146672), (88288, 131840), (91136, 127720), (91670, 126976), (102176, 113920), (105472, 110360)]