742350560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:473

約数の個数: 192

約数和(自身を含む): 2145927168

約数和(自身を除く): 1403576608

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 127, 136, 140, 160, 170, 224, 238, 254, 272, 280, 307, 340, 476, 508, 544, 560, 595, 614, 635, 680, 889, 952, 1016, 1120, 1190, 1228, 1270, 1360, 1535, 1778, 1904, 2032, 2149, 2159, 2380, 2456, 2540, 2720, 3070, 3556, 3808, 4064, 4298, 4318, 4445, 4760, 4912, 5080, 5219, 6140, 7112, 8596, 8636, 8890, 9520, 9824, 10160, 10438, 10745, 10795, 12280, 14224, 15113, 17192, 17272, 17780, 19040, 20320, 20876, 21490, 21590, 24560, 26095, 28448, 30226, 34384, 34544, 35560, 36533, 38989, 41752, 42980, 43180, 49120, 52190, 60452, 68768, 69088, 71120, 73066, 75565, 77978, 83504, 85960, 86360, 104380, 120904, 142240, 146132, 151130, 155956, 167008, 171920, 172720, 182665, 194945, 208760, 241808, 272923, 292264, 302260, 311912, 343840, 345440, 365330, 389890, 417520, 483616, 545846, 584528, 604520, 623824, 662813, 730660, 779780, 835040, 1091692, 1169056, 1209040, 1247648, 1325626, 1364615, 1461320, 1559560, 2183384, 2418080, 2651252, 2729230, 2922640, 3119120, 3314065, 4366768, 4639691, 5302504, 5458460, 5845280, 6238240, 6628130, 8733536, 9279382, 10605008, 10916920, 13256260, 18558764, 21210016, 21833840, 23198455, 26512520, 37117528, 43667680, 46396910, 53025040, 74235056, 92793820, 106050080, 148470112, 185587640, 371175280, 742350560]

約数ペア:

[(1, 742350560), (2, 371175280), (4, 185587640), (5, 148470112), (7, 106050080), (8, 92793820), (10, 74235056), (14, 53025040), (16, 46396910), (17, 43667680), (20, 37117528), (28, 26512520), (32, 23198455), (34, 21833840), (35, 21210016), (40, 18558764), (56, 13256260), (68, 10916920), (70, 10605008), (80, 9279382), (85, 8733536), (112, 6628130), (119, 6238240), (127, 5845280), (136, 5458460), (140, 5302504), (160, 4639691), (170, 4366768), (224, 3314065), (238, 3119120), (254, 2922640), (272, 2729230), (280, 2651252), (307, 2418080), (340, 2183384), (476, 1559560), (508, 1461320), (544, 1364615), (560, 1325626), (595, 1247648), (614, 1209040), (635, 1169056), (680, 1091692), (889, 835040), (952, 779780), (1016, 730660), (1120, 662813), (1190, 623824), (1228, 604520), (1270, 584528), (1360, 545846), (1535, 483616), (1778, 417520), (1904, 389890), (2032, 365330), (2149, 345440), (2159, 343840), (2380, 311912), (2456, 302260), (2540, 292264), (2720, 272923), (3070, 241808), (3556, 208760), (3808, 194945), (4064, 182665), (4298, 172720), (4318, 171920), (4445, 167008), (4760, 155956), (4912, 151130), (5080, 146132), (5219, 142240), (6140, 120904), (7112, 104380), (8596, 86360), (8636, 85960), (8890, 83504), (9520, 77978), (9824, 75565), (10160, 73066), (10438, 71120), (10745, 69088), (10795, 68768), (12280, 60452), (14224, 52190), (15113, 49120), (17192, 43180), (17272, 42980), (17780, 41752), (19040, 38989), (20320, 36533), (20876, 35560), (21490, 34544), (21590, 34384), (24560, 30226), (26095, 28448)]