47780433920

素因数分解:

$2^{12}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:329

約数の個数: 416

約数和(自身を含む): 132481889280

約数和(自身を除く): 84701455360

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 31, 32, 34, 38, 40, 62, 64, 68, 76, 80, 85, 95, 124, 128, 136, 152, 155, 160, 170, 190, 233, 248, 256, 272, 304, 310, 320, 323, 340, 380, 466, 496, 512, 527, 544, 589, 608, 620, 640, 646, 680, 760, 932, 992, 1024, 1054, 1088, 1165, 1178, 1216, 1240, 1280, 1292, 1360, 1520, 1615, 1864, 1984, 2048, 2108, 2176, 2330, 2356, 2432, 2480, 2560, 2584, 2635, 2720, 2945, 3040, 3230, 3728, 3961, 3968, 4096, 4216, 4352, 4427, 4660, 4712, 4864, 4960, 5120, 5168, 5270, 5440, 5890, 6080, 6460, 7223, 7456, 7922, 7936, 8432, 8704, 8854, 9320, 9424, 9728, 9920, 10013, 10240, 10336, 10540, 10880, 11780, 12160, 12920, 14446, 14912, 15844, 15872, 16864, 17408, 17708, 18640, 18848, 19456, 19805, 19840, 20026, 20480, 20672, 21080, 21760, 22135, 23560, 24320, 25840, 28892, 29824, 31688, 31744, 33728, 34816, 35416, 36115, 37280, 37696, 38912, 39610, 39680, 40052, 41344, 42160, 43520, 44270, 47120, 48640, 50065, 51680, 57784, 59648, 63376, 63488, 67456, 69632, 70832, 72230, 74560, 75259, 75392, 77824, 79220, 79360, 80104, 82688, 84320, 87040, 88540, 94240, 97280, 100130, 103360, 115568, 119296, 122791, 126752, 126976, 134912, 137237, 141664, 144460, 149120, 150518, 150784, 158440, 158720, 160208, 165376, 168640, 174080, 177080, 188480, 194560, 200260, 206720, 231136, 238592, 245582, 253504, 269824, 274474, 283328, 288920, 298240, 301036, 301568, 316880, 317440, 320416, 330752, 337280, 348160, 354160, 376295, 376960, 389120, 400520, 413440, 462272, 477184, 491164, 507008, 539648, 548948, 566656, 577840, 596480, 602072, 603136, 613955, 633760, 634880, 640832, 661504, 674560, 686185, 708320, 752590, 753920, 801040, 826880, 924544, 954368, 982328, 1014016, 1079296, 1097896, 1133312, 1155680, 1192960, 1204144, 1206272, 1227910, 1267520, 1281664, 1323008, 1349120, 1372370, 1416640, 1505180, 1507840, 1602080, 1653760, 1849088, 1964656, 2028032, 2158592, 2195792, 2266624, 2311360, 2333029, 2385920, 2408288, 2412544, 2455820, 2535040, 2563328, 2698240, 2744740, 2833280, 3010360, 3015680, 3204160, 3307520, 3698176, 3929312, 4056064, 4391584, 4533248, 4622720, 4666058, 4771840, 4816576, 4911640, 5070080, 5126656, 5396480, 5489480, 5666560, 6020720, 6031360, 6408320, 6615040, 7396352, 7858624, 8112128, 8783168, 9066496, 9245440, 9332116, 9633152, 9823280, 10140160, 10253312, 10792960, 10978960, 11333120, 11665145, 12041440, 12062720, 12816640, 14792704, 15717248, 16224256, 17566336, 18132992, 18490880, 18664232, 19266304, 19646560, 20280320, 20506624, 21957920, 22666240, 23330290, 24082880, 25633280, 29585408, 31434496, 35132672, 36981760, 37328464, 38532608, 39293120, 40560640, 41013248, 43915840, 45332480, 46660580, 48165760, 51266560, 62868992, 70265344, 73963520, 74656928, 77065216, 78586240, 81121280, 87831680, 90664960, 93321160, 96331520, 102533120, 125737984, 140530688, 147927040, 149313856, 154130432, 157172480, 175663360, 186642320, 192663040, 205066240, 251475968, 281061376, 298627712, 308260864, 314344960, 351326720, 373284640, 385326080, 502951936, 562122752, 597255424, 628689920, 702653440, 746569280, 770652160, 1194510848, 1257379840, 1405306880, 1493138560, 1541304320, 2389021696, 2514759680, 2810613760, 2986277120, 4778043392, 5972554240, 9556086784, 11945108480, 23890216960, 47780433920]

約数ペア:

[(1, 47780433920), (2, 23890216960), (4, 11945108480), (5, 9556086784), (8, 5972554240), (10, 4778043392), (16, 2986277120), (17, 2810613760), (19, 2514759680), (20, 2389021696), (31, 1541304320), (32, 1493138560), (34, 1405306880), (38, 1257379840), (40, 1194510848), (62, 770652160), (64, 746569280), (68, 702653440), (76, 628689920), (80, 597255424), (85, 562122752), (95, 502951936), (124, 385326080), (128, 373284640), (136, 351326720), (152, 314344960), (155, 308260864), (160, 298627712), (170, 281061376), (190, 251475968), (233, 205066240), (248, 192663040), (256, 186642320), (272, 175663360), (304, 157172480), (310, 154130432), (320, 149313856), (323, 147927040), (340, 140530688), (380, 125737984), (466, 102533120), (496, 96331520), (512, 93321160), (527, 90664960), (544, 87831680), (589, 81121280), (608, 78586240), (620, 77065216), (640, 74656928), (646, 73963520), (680, 70265344), (760, 62868992), (932, 51266560), (992, 48165760), (1024, 46660580), (1054, 45332480), (1088, 43915840), (1165, 41013248), (1178, 40560640), (1216, 39293120), (1240, 38532608), (1280, 37328464), (1292, 36981760), (1360, 35132672), (1520, 31434496), (1615, 29585408), (1864, 25633280), (1984, 24082880), (2048, 23330290), (2108, 22666240), (2176, 21957920), (2330, 20506624), (2356, 20280320), (2432, 19646560), (2480, 19266304), (2560, 18664232), (2584, 18490880), (2635, 18132992), (2720, 17566336), (2945, 16224256), (3040, 15717248), (3230, 14792704), (3728, 12816640), (3961, 12062720), (3968, 12041440), (4096, 11665145), (4216, 11333120), (4352, 10978960), (4427, 10792960), (4660, 10253312), (4712, 10140160), (4864, 9823280), (4960, 9633152), (5120, 9332116), (5168, 9245440), (5270, 9066496), (5440, 8783168), (5890, 8112128), (6080, 7858624), (6460, 7396352), (7223, 6615040), (7456, 6408320), (7922, 6031360), (7936, 6020720), (8432, 5666560), (8704, 5489480), (8854, 5396480), (9320, 5126656), (9424, 5070080), (9728, 4911640), (9920, 4816576), (10013, 4771840), (10240, 4666058), (10336, 4622720), (10540, 4533248), (10880, 4391584), (11780, 4056064), (12160, 3929312), (12920, 3698176), (14446, 3307520), (14912, 3204160), (15844, 3015680), (15872, 3010360), (16864, 2833280), (17408, 2744740), (17708, 2698240), (18640, 2563328), (18848, 2535040), (19456, 2455820), (19805, 2412544), (19840, 2408288), (20026, 2385920), (20480, 2333029), (20672, 2311360), (21080, 2266624), (21760, 2195792), (22135, 2158592), (23560, 2028032), (24320, 1964656), (25840, 1849088), (28892, 1653760), (29824, 1602080), (31688, 1507840), (31744, 1505180), (33728, 1416640), (34816, 1372370), (35416, 1349120), (36115, 1323008), (37280, 1281664), (37696, 1267520), (38912, 1227910), (39610, 1206272), (39680, 1204144), (40052, 1192960), (41344, 1155680), (42160, 1133312), (43520, 1097896), (44270, 1079296), (47120, 1014016), (48640, 982328), (50065, 954368), (51680, 924544), (57784, 826880), (59648, 801040), (63376, 753920), (63488, 752590), (67456, 708320), (69632, 686185), (70832, 674560), (72230, 661504), (74560, 640832), (75259, 634880), (75392, 633760), (77824, 613955), (79220, 603136), (79360, 602072), (80104, 596480), (82688, 577840), (84320, 566656), (87040, 548948), (88540, 539648), (94240, 507008), (97280, 491164), (100130, 477184), (103360, 462272), (115568, 413440), (119296, 400520), (122791, 389120), (126752, 376960), (126976, 376295), (134912, 354160), (137237, 348160), (141664, 337280), (144460, 330752), (149120, 320416), (150518, 317440), (150784, 316880), (158440, 301568), (158720, 301036), (160208, 298240), (165376, 288920), (168640, 283328), (174080, 274474), (177080, 269824), (188480, 253504), (194560, 245582), (200260, 238592), (206720, 231136)]