9420984320

素因数分解:

$2^{12}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 416

約数和(自身を含む): 27175772160

約数和(自身を除く): 17754787840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 31, 32, 38, 40, 44, 55, 62, 64, 71, 76, 80, 88, 95, 110, 124, 128, 142, 152, 155, 160, 176, 190, 209, 220, 248, 256, 284, 304, 310, 320, 341, 352, 355, 380, 418, 440, 496, 512, 568, 589, 608, 620, 640, 682, 704, 710, 760, 781, 836, 880, 992, 1024, 1045, 1136, 1178, 1216, 1240, 1280, 1349, 1364, 1408, 1420, 1520, 1562, 1672, 1705, 1760, 1984, 2048, 2090, 2201, 2272, 2356, 2432, 2480, 2560, 2698, 2728, 2816, 2840, 2945, 3040, 3124, 3344, 3410, 3520, 3905, 3968, 4096, 4180, 4402, 4544, 4712, 4864, 4960, 5120, 5396, 5456, 5632, 5680, 5890, 6080, 6248, 6479, 6688, 6745, 6820, 7040, 7810, 7936, 8360, 8804, 9088, 9424, 9728, 9920, 10240, 10792, 10912, 11005, 11264, 11360, 11780, 12160, 12496, 12958, 13376, 13490, 13640, 14080, 14839, 15620, 15872, 16720, 17608, 18176, 18848, 19456, 19840, 20480, 21584, 21824, 22010, 22528, 22720, 23560, 24211, 24320, 24992, 25916, 26752, 26980, 27280, 28160, 29678, 31240, 31744, 32395, 33440, 35216, 36352, 37696, 38912, 39680, 41819, 43168, 43648, 44020, 45056, 45440, 47120, 48422, 48640, 49984, 51832, 53504, 53960, 54560, 56320, 59356, 62480, 63488, 64790, 66880, 70432, 72704, 74195, 75392, 77824, 79360, 83638, 86336, 87296, 88040, 90880, 94240, 96844, 97280, 99968, 103664, 107008, 107920, 109120, 112640, 118712, 121055, 124960, 126976, 129580, 133760, 140864, 145408, 148390, 150784, 158720, 167276, 172672, 174592, 176080, 181760, 188480, 193688, 194560, 199936, 207328, 209095, 214016, 215840, 218240, 225280, 237424, 242110, 249920, 259160, 267520, 281728, 290816, 296780, 301568, 317440, 334552, 345344, 349184, 352160, 363520, 376960, 387376, 389120, 399872, 414656, 418190, 428032, 431680, 436480, 460009, 474848, 484220, 499840, 518320, 535040, 563456, 593560, 603136, 634880, 669104, 690688, 698368, 704320, 727040, 753920, 774752, 799744, 829312, 836380, 856064, 863360, 872960, 920018, 949696, 968440, 999680, 1036640, 1070080, 1126912, 1187120, 1206272, 1338208, 1381376, 1396736, 1408640, 1454080, 1507840, 1549504, 1599488, 1658624, 1672760, 1726720, 1745920, 1840036, 1899392, 1936880, 1999360, 2073280, 2140160, 2253824, 2300045, 2374240, 2412544, 2676416, 2762752, 2817280, 3015680, 3099008, 3198976, 3317248, 3345520, 3453440, 3491840, 3680072, 3798784, 3873760, 3998720, 4146560, 4280320, 4507648, 4600090, 4748480, 5352832, 5525504, 5634560, 6031360, 6198016, 6634496, 6691040, 6906880, 6983680, 7360144, 7597568, 7747520, 7997440, 8293120, 9015296, 9200180, 9496960, 10705664, 11269120, 12062720, 12396032, 13268992, 13382080, 13813760, 14720288, 15195136, 15495040, 15994880, 16586240, 18400360, 18993920, 21411328, 22538240, 24792064, 26537984, 26764160, 27627520, 29440576, 30390272, 30990080, 33172480, 36800720, 37987840, 42822656, 45076480, 49584128, 53528320, 58881152, 60780544, 61980160, 66344960, 73601440, 75975680, 85645312, 99168256, 107056640, 117762304, 123960320, 132689920, 147202880, 151951360, 171290624, 214113280, 235524608, 247920640, 294405760, 303902720, 428226560, 471049216, 495841280, 588811520, 856453120, 942098432, 1177623040, 1884196864, 2355246080, 4710492160, 9420984320]

約数ペア:

[(1, 9420984320), (2, 4710492160), (4, 2355246080), (5, 1884196864), (8, 1177623040), (10, 942098432), (11, 856453120), (16, 588811520), (19, 495841280), (20, 471049216), (22, 428226560), (31, 303902720), (32, 294405760), (38, 247920640), (40, 235524608), (44, 214113280), (55, 171290624), (62, 151951360), (64, 147202880), (71, 132689920), (76, 123960320), (80, 117762304), (88, 107056640), (95, 99168256), (110, 85645312), (124, 75975680), (128, 73601440), (142, 66344960), (152, 61980160), (155, 60780544), (160, 58881152), (176, 53528320), (190, 49584128), (209, 45076480), (220, 42822656), (248, 37987840), (256, 36800720), (284, 33172480), (304, 30990080), (310, 30390272), (320, 29440576), (341, 27627520), (352, 26764160), (355, 26537984), (380, 24792064), (418, 22538240), (440, 21411328), (496, 18993920), (512, 18400360), (568, 16586240), (589, 15994880), (608, 15495040), (620, 15195136), (640, 14720288), (682, 13813760), (704, 13382080), (710, 13268992), (760, 12396032), (781, 12062720), (836, 11269120), (880, 10705664), (992, 9496960), (1024, 9200180), (1045, 9015296), (1136, 8293120), (1178, 7997440), (1216, 7747520), (1240, 7597568), (1280, 7360144), (1349, 6983680), (1364, 6906880), (1408, 6691040), (1420, 6634496), (1520, 6198016), (1562, 6031360), (1672, 5634560), (1705, 5525504), (1760, 5352832), (1984, 4748480), (2048, 4600090), (2090, 4507648), (2201, 4280320), (2272, 4146560), (2356, 3998720), (2432, 3873760), (2480, 3798784), (2560, 3680072), (2698, 3491840), (2728, 3453440), (2816, 3345520), (2840, 3317248), (2945, 3198976), (3040, 3099008), (3124, 3015680), (3344, 2817280), (3410, 2762752), (3520, 2676416), (3905, 2412544), (3968, 2374240), (4096, 2300045), (4180, 2253824), (4402, 2140160), (4544, 2073280), (4712, 1999360), (4864, 1936880), (4960, 1899392), (5120, 1840036), (5396, 1745920), (5456, 1726720), (5632, 1672760), (5680, 1658624), (5890, 1599488), (6080, 1549504), (6248, 1507840), (6479, 1454080), (6688, 1408640), (6745, 1396736), (6820, 1381376), (7040, 1338208), (7810, 1206272), (7936, 1187120), (8360, 1126912), (8804, 1070080), (9088, 1036640), (9424, 999680), (9728, 968440), (9920, 949696), (10240, 920018), (10792, 872960), (10912, 863360), (11005, 856064), (11264, 836380), (11360, 829312), (11780, 799744), (12160, 774752), (12496, 753920), (12958, 727040), (13376, 704320), (13490, 698368), (13640, 690688), (14080, 669104), (14839, 634880), (15620, 603136), (15872, 593560), (16720, 563456), (17608, 535040), (18176, 518320), (18848, 499840), (19456, 484220), (19840, 474848), (20480, 460009), (21584, 436480), (21824, 431680), (22010, 428032), (22528, 418190), (22720, 414656), (23560, 399872), (24211, 389120), (24320, 387376), (24992, 376960), (25916, 363520), (26752, 352160), (26980, 349184), (27280, 345344), (28160, 334552), (29678, 317440), (31240, 301568), (31744, 296780), (32395, 290816), (33440, 281728), (35216, 267520), (36352, 259160), (37696, 249920), (38912, 242110), (39680, 237424), (41819, 225280), (43168, 218240), (43648, 215840), (44020, 214016), (45056, 209095), (45440, 207328), (47120, 199936), (48422, 194560), (48640, 193688), (49984, 188480), (51832, 181760), (53504, 176080), (53960, 174592), (54560, 172672), (56320, 167276), (59356, 158720), (62480, 150784), (63488, 148390), (64790, 145408), (66880, 140864), (70432, 133760), (72704, 129580), (74195, 126976), (75392, 124960), (77824, 121055), (79360, 118712), (83638, 112640), (86336, 109120), (87296, 107920), (88040, 107008), (90880, 103664), (94240, 99968), (96844, 97280)]