18040750080

素因数分解:

$2^{20}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:116

約数の個数: 336

約数和(自身を含む): 61203254784

約数和(自身を除く): 43162504704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 37, 40, 48, 60, 62, 64, 74, 80, 93, 96, 111, 120, 124, 128, 148, 155, 160, 185, 186, 192, 222, 240, 248, 256, 296, 310, 320, 370, 372, 384, 444, 465, 480, 496, 512, 555, 592, 620, 640, 740, 744, 768, 888, 930, 960, 992, 1024, 1110, 1147, 1184, 1240, 1280, 1480, 1488, 1536, 1776, 1860, 1920, 1984, 2048, 2220, 2294, 2368, 2480, 2560, 2960, 2976, 3072, 3441, 3552, 3720, 3840, 3968, 4096, 4440, 4588, 4736, 4960, 5120, 5735, 5920, 5952, 6144, 6882, 7104, 7440, 7680, 7936, 8192, 8880, 9176, 9472, 9920, 10240, 11470, 11840, 11904, 12288, 13764, 14208, 14880, 15360, 15872, 16384, 17205, 17760, 18352, 18944, 19840, 20480, 22940, 23680, 23808, 24576, 27528, 28416, 29760, 30720, 31744, 32768, 34410, 35520, 36704, 37888, 39680, 40960, 45880, 47360, 47616, 49152, 55056, 56832, 59520, 61440, 63488, 65536, 68820, 71040, 73408, 75776, 79360, 81920, 91760, 94720, 95232, 98304, 110112, 113664, 119040, 122880, 126976, 131072, 137640, 142080, 146816, 151552, 158720, 163840, 183520, 189440, 190464, 196608, 220224, 227328, 238080, 245760, 253952, 262144, 275280, 284160, 293632, 303104, 317440, 327680, 367040, 378880, 380928, 393216, 440448, 454656, 476160, 491520, 507904, 524288, 550560, 568320, 587264, 606208, 634880, 655360, 734080, 757760, 761856, 786432, 880896, 909312, 952320, 983040, 1015808, 1048576, 1101120, 1136640, 1174528, 1212416, 1269760, 1310720, 1468160, 1515520, 1523712, 1572864, 1761792, 1818624, 1904640, 1966080, 2031616, 2202240, 2273280, 2349056, 2424832, 2539520, 2621440, 2936320, 3031040, 3047424, 3145728, 3523584, 3637248, 3809280, 3932160, 4063232, 4404480, 4546560, 4698112, 4849664, 5079040, 5242880, 5872640, 6062080, 6094848, 7047168, 7274496, 7618560, 7864320, 8126464, 8808960, 9093120, 9396224, 9699328, 10158080, 11745280, 12124160, 12189696, 14094336, 14548992, 15237120, 15728640, 16252928, 17617920, 18186240, 18792448, 19398656, 20316160, 23490560, 24248320, 24379392, 28188672, 29097984, 30474240, 32505856, 35235840, 36372480, 37584896, 38797312, 40632320, 46981120, 48496640, 48758784, 56377344, 58195968, 60948480, 70471680, 72744960, 75169792, 81264640, 93962240, 96993280, 97517568, 112754688, 116391936, 121896960, 140943360, 145489920, 150339584, 162529280, 187924480, 193986560, 225509376, 243793920, 281886720, 290979840, 300679168, 375848960, 451018752, 487587840, 563773440, 581959680, 601358336, 751697920, 902037504, 1127546880, 1202716672, 1503395840, 1804075008, 2255093760, 3006791680, 3608150016, 4510187520, 6013583360, 9020375040, 18040750080]

約数ペア:

[(1, 18040750080), (2, 9020375040), (3, 6013583360), (4, 4510187520), (5, 3608150016), (6, 3006791680), (8, 2255093760), (10, 1804075008), (12, 1503395840), (15, 1202716672), (16, 1127546880), (20, 902037504), (24, 751697920), (30, 601358336), (31, 581959680), (32, 563773440), (37, 487587840), (40, 451018752), (48, 375848960), (60, 300679168), (62, 290979840), (64, 281886720), (74, 243793920), (80, 225509376), (93, 193986560), (96, 187924480), (111, 162529280), (120, 150339584), (124, 145489920), (128, 140943360), (148, 121896960), (155, 116391936), (160, 112754688), (185, 97517568), (186, 96993280), (192, 93962240), (222, 81264640), (240, 75169792), (248, 72744960), (256, 70471680), (296, 60948480), (310, 58195968), (320, 56377344), (370, 48758784), (372, 48496640), (384, 46981120), (444, 40632320), (465, 38797312), (480, 37584896), (496, 36372480), (512, 35235840), (555, 32505856), (592, 30474240), (620, 29097984), (640, 28188672), (740, 24379392), (744, 24248320), (768, 23490560), (888, 20316160), (930, 19398656), (960, 18792448), (992, 18186240), (1024, 17617920), (1110, 16252928), (1147, 15728640), (1184, 15237120), (1240, 14548992), (1280, 14094336), (1480, 12189696), (1488, 12124160), (1536, 11745280), (1776, 10158080), (1860, 9699328), (1920, 9396224), (1984, 9093120), (2048, 8808960), (2220, 8126464), (2294, 7864320), (2368, 7618560), (2480, 7274496), (2560, 7047168), (2960, 6094848), (2976, 6062080), (3072, 5872640), (3441, 5242880), (3552, 5079040), (3720, 4849664), (3840, 4698112), (3968, 4546560), (4096, 4404480), (4440, 4063232), (4588, 3932160), (4736, 3809280), (4960, 3637248), (5120, 3523584), (5735, 3145728), (5920, 3047424), (5952, 3031040), (6144, 2936320), (6882, 2621440), (7104, 2539520), (7440, 2424832), (7680, 2349056), (7936, 2273280), (8192, 2202240), (8880, 2031616), (9176, 1966080), (9472, 1904640), (9920, 1818624), (10240, 1761792), (11470, 1572864), (11840, 1523712), (11904, 1515520), (12288, 1468160), (13764, 1310720), (14208, 1269760), (14880, 1212416), (15360, 1174528), (15872, 1136640), (16384, 1101120), (17205, 1048576), (17760, 1015808), (18352, 983040), (18944, 952320), (19840, 909312), (20480, 880896), (22940, 786432), (23680, 761856), (23808, 757760), (24576, 734080), (27528, 655360), (28416, 634880), (29760, 606208), (30720, 587264), (31744, 568320), (32768, 550560), (34410, 524288), (35520, 507904), (36704, 491520), (37888, 476160), (39680, 454656), (40960, 440448), (45880, 393216), (47360, 380928), (47616, 378880), (49152, 367040), (55056, 327680), (56832, 317440), (59520, 303104), (61440, 293632), (63488, 284160), (65536, 275280), (68820, 262144), (71040, 253952), (73408, 245760), (75776, 238080), (79360, 227328), (81920, 220224), (91760, 196608), (94720, 190464), (95232, 189440), (98304, 183520), (110112, 163840), (113664, 158720), (119040, 151552), (122880, 146816), (126976, 142080), (131072, 137640)]